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In the text:
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Placement
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References are cited in the text by the author's surname, the publication year of the work cited, and a page number if necessary. Full details are given in the reference list. Place them at the appropriate point in the text.
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Within the same parentheses
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Order alphabetically and then by year for repeated authors, with in-press citations last.
Separate references by different authors with a semi-colon.
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Repeat mentions in the same paragraph
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If name and year are in parentheses, include the year in subsequent citations.
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With a quotation
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This is the text, and Smith (2012) says "quoted text" (p. 1), which supports my argument. This is the text, and this is supported by "quoted text" (Smith, 2012, p. 1). This is a displayed quotation. (Smith, 2012, p. 1)
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Page number
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(Smith, 2012, p. 6)
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One author
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Smith (2012) or (Smith, 2012)
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Two authors
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Smith and Jones (2012) or (Smith & Jones, 2012)
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Three or more authors
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Three or more authors is shortened right from the first citation: Smith et al. (2012) or (Smith et al., 2012).
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Authors with same surname
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G. Smith (2012) and F. Smith (2008)
G. Smith (2012) and F. Smith (2012)
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No author
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Cite first few words of title (in quotation marks or italics depending on journal style for that type of work), plus the year: (Study Finds, 2007).
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Not published yet
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Do not provide a year in the reference if the document is not published yet. If the document is about to be published, use "in press":
Smith (in press)
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Groups of authors that would shorten to the same form
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Cite the surnames of the first author and as many others as necessary to distinguish the two references, followed by comma and et al.
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Organization as author
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When a document doesn’t list a specific author, list the organization in the author position. The name of an organization can be spelled out each time it appears in the text or you can spell it out only the first time and abbreviate it after that. The guiding rule is that the reader should be able to find it in the reference list easily. National Institute of Mental Health (NIMH, 2012) or (National Institute of Mental Health [NIMH], 2012) University of Oxford (2012) or (University of Oxford, 2012)
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Author with two works in the same year
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Put a, b, c after the year (Chen, 2011a, 2011b, in press-a)
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Secondary source
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When it is not possible to see an original document, cite the source of your information on it; do not cite the original assuming that the secondary source is correct. Smith's diary (as cited in Khan, 2012)
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Classical work
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References to classical works such as the Bible and the Qur’an are cited only in the text. Reference list entry is not required. Cite year of translation (Aristotle, trans. 1931) or the version you read: Bible (King James Version).
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Personal communication
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References to personal communications are cited only in the text: A. Colleague (personal communication, April 12, 2011)
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Unknown date
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(Author, n.d.)
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Two dates
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(Author, 1959–1963)
Author (1890/1983)
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Self-translated passage
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If you translated a passage from one language into another it is considered a paraphrase, not a direct quotation. Thus, to cite your translated material, all you need to do is include the author and date of the material in the in-text citation. It is recommended (but not required) that you also include the page number in the citation, because this will help any readers to find the translated passage in the original. You should not use quotation marks around the material you translated (alternative: to use the words “my translation” after the passage in squire brackets).
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Notes
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Endnotes should be kept to a minimum. Any references cited in notes should be included in the reference list.
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Tables and figures
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Put reference in the footnote or legend
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Reference list
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Order
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Your reference list should appear at the end of your paper. It provides the information necessary for a reader to locate and retrieve any source you cite in the body of the paper. Each source you cite in the paper must appear in your reference list; likewise, each entry in the reference list must be cited in your text.
Alphabetical letter by letter, by surname of first author followed by initials. References by the same single author are ordered by date, from oldest to most recent. References by more than one author with the same first author are ordered after all references by the first author alone, by surname of second author, or if they are the same, the third author, and so on. References by the same author with the same date are arranged alphabetically by title excluding 'A' or 'The', unless they are parts of a series, in which case order them by part number. Put a lower-case letter after the year:
Smith, J. (2012a).
Smith, J. (2012b).
For organizations or groups, alphabetize by the first significant word of their name.
If there is no author, put the title in the author position and alphabetize by the first significant word.
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Form of author name
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Use the authors' surnames and initials unless you have two authors with the same surname and initial, in which case the full name can be given:
Smith, J. [Jane]. (2012).
Smith, J. [Joel]. (2012).
If a first name includes a hyphen, add a full stop (period) after each letter:
Jones, J.-P.
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Book
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One author
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Author, A. A. (2012). This is a book title: And subtitle. Abingdon: Routledge (place of publication is optional).
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Two authors
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Author, A. A., & Author, B. B. (2012). This is a book title: And subtitle. Abingdon: Routledge (place of publication is optional).
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Three authors
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Author, A. A., Author, B. B., & Author, C. C. (2012). This is a book title: And subtitle. Abingdon: Routledge (place of publication is optional).
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More authors
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Include all names up to twenty. If there are more than twenty authors, list the first nineteen authors, followed by an ellipsis and the last author’s name.
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Organization as author
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American Psychological Association. (2003). Book title: And subtitle. Abingdon: Routledge (place of publication is optional).
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No author
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Merriam Webster’s collegiate dictionary (10th ed.). (1993). Springfield, MA: Merriam-Webster (place of publication is optional).
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Chapter
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Author, A. A. (2012). This is a chapter. In J. J. Editor (Ed.), Book title: And subtitle (pp. 300–316). Abingdon: Routledge (place of publication is optional).
Author, A. A. (2012). This is a chapter. In J. J. Editor & B. B. Editor (Eds.), Book title: And subtitle (pp. 300–316). Abingdon: Routledge (place of publication is optional).
Author, A. A. (2012). This is a chapter. In J. J. Editor, P. P. Editor, & B. B. Editor (Eds.), Book title: And subtitle (pp. 300–316). Abingdon: Routledge (place of publication is optional).
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Edited
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Editor, J. J. (Ed.). (2012). Book title: And subtitle. Abingdon: Routledge (place of publication is optional).
Editor, J. J., Editor, A. A., & Editor, P. P. (Eds.). (2012). Book title: And subtitle. Abingdon: Routledge (place of publication is optional).
Editor, J. J., & Editor, P. P. (Eds.). (2012).Edited online book: And subtitle. (The website name). https://www.w3.org
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Edition
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Author, A. A. (2012). Book title: And subtitle (4 th ed.). Abingdon: Routledge (place of publication is optional).
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Translated
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Author, J. J. (2012). Book title: And subtitle. (L. Khan, Trans.). Abingdon: Routledge (place of publication is optional).
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Not in English
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Doutre, É. (2014). Mixité de genre et de métiers: Consé quences identitaires et relations de travail [Mixture of gender and trades: Consequences for identity and working relationships]. Canadian Journal of Behavioural Science/Revue canadienne des sciences du comportement, 46, 327–336. https://doi.org/10.1037/a0036218
For transliteration of Cyrillic letters please use the links: ALA-LC Romanization Tables at the web-site of The Library of Congress http://www.loc.gov/catdir/cpso/roman.html
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Online
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Author, A. A. (2012). Title of work: Subtitle [Adobe Digital Editions version]. (The website name) https://www.w3.org
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Place of publication (optional)
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Always list the city, and include the two-letter state abbreviation for US publishers. There is no need to include the country name:
New York, NY: McGraw-Hill
Washington, DC: Author
Newbury Park, CA: Sage
Pretoria: Unisa
Chicago, IL: University of Chicago Press
Cambridge, MA: Harvard University Press
Abingdon: Routledge
If the publisher is a university and the name of the state is included in the name of the university, do not repeat the state in the publisher location:
Santa Cruz: University of California Press
Lincoln: University of Nebraska Press
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Publisher
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Give the name in as brief a form as possible. Omit terms such as “Publishers”, “Co.”, “Inc.”, but retain the words “Books” and “Press”. If two or more publishers are given, give the location listed first or the location of the publisher’s home office. When the author and publisher are identical, use the word Author as the name of the publisher.
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E-book
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A citation of an e-book (i.e., a book accessed on an e-reader) or a book viewed online (e.g., on Google Books or in PDF form) includes the DOI where available. If there is no DOI, link to the page where the book is viewed, or where the e-book can be purchased or accessed.
Since e-books sometimes do not include page numbers, APA recommends using other methods of identifying a specific passage in in-text citations—for example, a chapter or section title, or a paragraph number.
Author, A. A. (2009). Book title: And subtitle. Abingdon: Routledge. https:/doi.org/10.1007/ххххххххххххх
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Multivolume works
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Multiple volumes from a multivolume work
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Levison, D., & Ember, M. (Eds.). (1996). Encyclopedia of cultural anthropology (Vols. 1–4). New York, NY: Henry Holt (place of publication is optional).
Use Vol. for a single volume and Vols. for multiple volumes. In text, use (Levison & Ember, 1996).
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A single volume from a multivolume work
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Nash, M. (1993). Malay. In P. Hockings (Ed.), Encyclopedia of world cultures (Vol. 5, pp. 174–176). New York, NY: G.K. Hall (place of publication is optional).
In text, use (Nash, 1993).
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Journal
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One author
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Author, A. A. (2011). Title of the article. Title of the Journal, 22(1), 123–231. https://doi.org/10.1080/хххххххххххххх
Volume numbers in references should be italicized, but do not italicize the issue number, the parentheses, or the comma after the issue number.
If there is no DOI and the reference was retrieved from an online database, give the database name and accession number or the database URL (no retrieval date is needed):
Author, A. A. (2011). Title of the article.Title of the Journal, 22(1), 123–231. (The website name) https://www.w3.org
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Two authors
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Benjamin, L. T., Jr., & VandenBos, G. R. (2006). The window on psychology’s literature: A history of psychological abstracts. American Psychologist, 61(9), 941–954. https://doi.org/10.1037/0003-066X.61.9.941
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Three authors
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Author, A. A., Author, B. B., & Author, C. C. (1987). Title of the article. Title of Journal, 22(1), 123–231. https://doi.org/:xx.xxxxxxxxxx
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More authors
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Include all names up to twenty. If there are more than twenty authors, list the first nineteen authors, followed by an ellipsis and the last author’s name.
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Organization as author
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American Psychological Association. (2003). Title of the article: Subtitle of the article. Title of the Journal, 22(1), 12–23. https://doi.org/:xx.xxxxxxxxxx
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No author
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Editorial: Title of editorial. [Editorial]. (2012). Title of the Journal, 14, 1–2.
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Not in English
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If the original version is used as the source, cite the original version. Use diacritical marks and capital letters for the original language if needed. If the English translation is used as the source, cite the English translation. Give the English title without brackets. Titles not in English must be translated into English and put in square brackets.
Author, M. (2000). Title in German: Subtitle of the article [Title in English: c article]. Journal in German, 21, 208–217. https://doi.org/:xx.xxxxxxxxxx
Author, P. (2000). Title in French [Title in English]. Journal in French, 21, 208–217. https://doi.org/:xx.xxxxxxxxxx
For transliteration of Cyrillic letters please use the links: ALA-LC Romanization Tables at the web-site of The Library of Congress http://www.loc.gov/catdir/cpso/roman.html
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Peer-reviewed article published online ahead of the issue
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Author, A. A., & Author, B. B. (2012). Title of the article. Title of the Journal. Advance online publication. https://doi.org/:xx.xxxxxxxxxx
If you can update the reference before publication, do so.
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Supplemental material
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If you are citing supplemental material, which is only available online, include a description of the contents in brackets following the title.
[Audio podcast] [Letter to the editor]
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Other article types
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Editorial: Title of editorial. [Editorial]. (2012). Title of the Journal, 14, 1–2.
Author, A. A. (2010). Title of review. [Review of the book Title of the book, by B. Book Author]. Title of the Journal, 22(1), 123–231. https://doi.org/:xx.xxxxxxxxxx
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Article in journal supplement
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Author, A. A. (2004). Title of the article. Title of the Journal, 42(Suppl. 2), p–pp. https://doi.org/:xx.xxxxxxxxxx
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Conference
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Proceedings
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To cite published proceedings from a book, use book format or chapter format. To cite regularly published proceedings, use journal format.
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Paper
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Presenter, A. A. (2012, February). Title of the paper. Paper presented at the meeting of Organization Name , Location.
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Poster
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Presenter, A. A. (2012, February). Title of the poster. Poster session presented at the meeting of Organization Name , Location.
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Thesis
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Author, A. A. (2012). Title of thesis (Unpublished doctoral dissertation or master's thesis). Name of the Institution, Location.
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Unpublished work
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Manuscript
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Author, A. A., Author, B. B., & Author, C. C. (2008). Title of the manuscript. Unpublished manuscript.
Author, A. A., Author, B. B., & Author, C. C. (2012). Title of the manuscript. Manuscript submitted for publication.
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Forthcoming article
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Do not provide a year in the reference if the document is not published yet. If the document is about to be published, use "in press":
Author, A. A., Author, B. B., & Author, C. C. (in press).
Title of the article. Title of the Journal. https://doi.org/:xx.xxxxxxxxx
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Forthcoming book
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Author, A. A. (in press). Book title: Subtitle.
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Internet
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Website
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When citing an entire website, it is sufficient just to give the address of the site in the text.
The BBC (https://www.bbc.co.uk ).
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Web page
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If the format is out of the ordinary (e.g., lecture notes), add a description in brackets.
Author, A. (2011). Title of document [Format description]. (The website name) https://URL
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Newspaper or magazine
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Author, A. (2012, January 12). Title of the article. The Sunday Times, p. 1.
Author, A. (2012, January 12). Title of the article. The Sunday Times. http://www.sundaytimes.com/xxxx.html
Title of the article. (2012, January 12). The Sunday Times. https://www.sundaytimes.com/xxxx.html
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Reports
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May or may not be peer-reviewed; may or may not be published. Format as a book reference.
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Author, A. A. (2012). Title of work (Report No. 123). Location: Publisher.
Author, A. A. (2012). Title of work (Report No. 123). (The website name) https://www.w3.org
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Working paper
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Author, A. A. (2012). Title of work (Working Paper No. 123). Location: Publisher.
Author, A. A. (2012). Title of work (Working Paper No. 123). (The website name) https://www.w3.org
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Discussion paper
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Author, A. A. (2012). Title of work (Discussion Paper No. 123). Location: Publisher.
Author, A. A. (2012). Title of work (Discussion Paper No. 123). (The website name) https://www.w3.org
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Personal communication
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Personal communication includes letters, emails, memos, messages from discussion groups and electronic bulletin boards, personal interviews. Cite these only in the text. Include references for archived material only.
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Other reference types
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Patent
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Cho, S. T. (2005). U.S. Patent No. 6,980,855. Washington, DC: U.S. Patent and Trademark Office.
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Map
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London Mapping Co. (Cartographer). (1960). Street map. [Map]. (The website name) https://www.londonmapping.co.uk/maps/xxxxx
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Act
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Mental Health Systems Act , 41 U.S.C. § 9403 (1988).
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Audio and visual media
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Taupin, B. (1975). Someone saved my life tonight [Recorded by Elton John]. On Captain fantastic and the brown dirt cowboy [CD]. London: Big Pig Music Limited (place of publication is optional).
Author, A. (Producer). (2009, December 2).Title of podcast [Audio podcast]. (The website name) https://www.w3.org
Producer, P. P. (Producer), & Director, D. D. (Director). (Date of publication). Title of motion picture [Motion picture]. Country of origin: Studio or distributor.
Smith, A. (Writer), & Miller, R. (Director). (1989). Title of episode [Television series episode]. In A. Green (Executive Producer), Series. New York, NY: WNET.
Miller, R. (Producer). (1989). The mind [Television series]. New York, NY: WNET.
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Database
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Author, A. A., Author, B. B., & Author, A. A. (2002). A study of enjoyment of peas. Title of the Journal, 8(3). Retrieved February 20, 2003, from the PsycARTICLES database.
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Dataset
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Author. (2011). National Statistics Office monthly means and other derived variables [Data set]. Retrieved March 6, 2011,(The website name) https://www.w3.org
If the dataset is updated regularly, use the year of retrieval in the reference, and using the retrieval date is also recommended.
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Computer program
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Rightsholder, A. A. (2010). Title of program (Version number) [Description of form]. Location: Name of producer.
Name of software (Version Number) [Computer software]. Location: Publisher.
If the program can be downloaded or ordered from a website, give this information in place of the publication information.
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Social media
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Facebook citation (post)
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News From Science. (2019, June 21). Are you a fan of astronomy?
Enjoy reading about what scientists have discovered in our solar system—and beyond? This [Image attached] [Status update]. Facebook. https://www.facebook.com/ScienceNOW/photos/a.117532185107/10156268057260108/?type=3&theater
Parenthetical citation: (News from Science, 2019)
Narrative citation: News from Science (2019)
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Facebook citation (page)
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Community of Multiculturalism. (n.d.). Home [Facebook page]. Facebook. Retrieved October 14, 2020, from https://www.facebook.com/communityofmulticulturalism/
Parenthetical citation: (Community of Multiculturalism, n.d.)
Narrative citation: Community of Multiculturalism (n.d.)
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