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Plagiarism & Citations: APA Format, 6th Edition

Learn how to avoid plagiarism and how to cite correctly using a variety of citation styles.

Introduction

When you reference another’s work in your own papers or essays, you need to cite that author’s work.  APA Citation Style is typically used to cite work in social sciences and education fields. When creating a citation, you will need two things:

  • In-text or parenthetical citations – located within the body of your paper
  • Works Cited or Bibliography – reference list that appears at the end of your paper.

APA Style Resources

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APA Citation Reference List

Articles

Article from a database or in print, with one author:

Lastname, F. M. (Year). Title of article. Title of Journal, volume(issue), pages.
Pajares, F. (2001). Toward a positive psychology of academic motivation. Journal of Educational Research, 95(1), 27–35.

In-Text Citation:
(Last name, Year)
(Pajares, 2001)


Article found on the open web, with one author:

Lastname, F. M. (Year, Month Day). Title of article. Title of Journal or Newspaper. URL
Cohen, P. (2009, October 9). Author's personal forecast: Not always sunny, but pleasantly skeptical. The New York Times. https://www.nytimes.com/2009/10/10/books/10ehrenreich.html

In-Text Citation:
(Last name, Year)
(Cohen, 2009)


Article with two authors:

Lastname, F. M., & Lastname, F. M. (Year). Title of article. Title of Journal, volume(issue), pages. https://doi.org/xxxxx
Norem, J. K., & Chang, E. C. (2002). The positive psychology of negative thinking. Journal of Clinical Psychology, 58(9), 993–1001. https://doi.org/10.1002/jclp.10094

In-Text Citation:
(Last names, Year)
(Norem & Chang, 2002)


Article with three or more authors:

Lastname, F. M., Lastname, F. M., & Lastname, F. M. (Year). Title of article. Title of Journal, volume(issue), pages.
Jutras, S., Vinay, M. C., & Castonguay, G. (2002). Inner-city children's perceptions about well-being. Canadian Journal of Community Mental Health, 21(1), 47–65.

In-Text Citation:
(Lastname et al., Year)
(Jutras et al., 2002)


Article with more than 20 authors:

List up to 20 authors. If the article has 21 or more authors, list the first 19 authors, insert an ellipsis (...), and then add the final author's name.

Example:
Authorone, F. M., Authortwo, F. M., Authorthree, F. M., ... Finalauthor, F. M. (Year). Title of article. Title of Journal, volume(issue), pages.


Books

Book with one author:

Lastname, F. M. (Year). Title of book: Subtitle of book. Publisher.
Bok, S. (2010). Exploring happiness: From Aristotle to brain science. Yale University Press.

In-Text Citation:
(Last name, Year)
(Bok, 2010)


Book with multiple authors:

Follow the same author format as listed under articles.

Example:
Authorone, F. M., & Authortwo, F. M. (Year). Title of book. Publisher.


Edited book:

Editor, F. M. (Ed.). (Year). Title of book: Subtitle of book. Publisher.
Snyder, C. R., & Lopez, S. J. (Eds.). (2009). The Oxford handbook of positive psychology. Oxford University Press.

In-Text Citation:
(Editor, Year)
(Snyder & Lopez, 2009)


Web Pages

Web page with one author:

Lastname, F. M. (Year). Title of page. URL
Lopez, S. J. (2000). The emergence of Positive Psychology: The building of a field of dreams. https://www.apa.org/apags/profdev/pospsyc.html

In-Text Citation:
(Last name, Year)
(Lopez, 2000)


Web page with a corporate or organizational author:

Organization Name. (Year). Title of page. URL
Positive Psychology Center. (2007). Attributional style research (Adults). https://www.ppc.sas.upenn.edu/asq.htm

In-Text Citation:
(Organization Name, Year)
(Positive Psychology Center, 2007)


Images

Image from an online source with a creator listed:

Creator, F. M. (Year). Title of image [Description of image]. URL
Swanbrow, D. (2008, July 23). A happiness ranking of 97 nations [Table]. https://www.ur.umich.edu/0708/Jul14_08/23.php

In-Text Citation:
(Last name, Year)
(Swanbrow, 2008)


Image from an online source with no creator listed:

Title of image [Description of image]. (Year). URL

In-Text Citation:
(Title of image, Year)


Image from a print source with a creator listed:

Creator, F. M. (Year). Title of image. [Continue with title of book or article as appropriate.]

In-Text Citation:
(Last name, Year)


Notes:

  • APA 7 does not require "Retrieved from" unless the content is likely to change (e.g. a wiki).
  • DOIs are always formatted as https://doi.org/xxxxx
  • Publisher location (City, State) is no longer included for books.
  • For works with 3 or more authors, always use et al. in in-text citations.

Sources

The information on this page was borrowed from URI LibGuides.

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