Apa Citing Multiple Authors: A Comprehensive Guide
When it comes to citing sources in academic writing, citing multiple authors can be a daunting task. The American Psychological Association (APA) style is one of the most widely used citation styles in the social sciences, and it provides a set of guidelines for citing multiple authors. In this article, we will explore the ins and outs of apa citing multiple authors, including the different formats for citing two to seven authors, and how to cite sources with eight or more authors.
Citing Two to Seven Authors
When citing a source with two to seven authors, the format is relatively straightforward. The authors' names are listed in the in-text citation, separated by commas, and the citation is formatted as follows: Author1, Author2, et al. (Year) Note that the ampersand (&) is not used in the in-text citation.
For example: Smith, Johnson, Williams, & Brown (2020) found that... (Smith, Johnson, Williams, & Brown, 2020)

However, if the source is part of a larger work, such as a book chapter or a journal article, the citation is formatted differently. The authors' names are listed in the in-text citation, but the citation includes the title of the chapter or article, and the publication date is included in the reference list entry.
For example: In Smith et al.'s (2020) chapter on "The Effects of Climate Change," they argued that... (Smith et al., 2020, Chapter 1)
Citing Sources with Eight or More Authors
When citing a source with eight or more authors, the format is slightly different. The citation is formatted as follows: Author1 et al. (Year) Note that only the first author's name is listed in the in-text citation, and the ampersand (&) is not used.

For example: In a study published in 2020, Lee et al. found that... (Lee et al., 2020)
Reference List Entries
Reference list entries for sources with multiple authors are formatted slightly differently than those for sources with single authors. The authors' names are listed in the order they appear on the title page, separated by commas, and the publication date is included in parentheses.
For example:
- Smith, J., Johnson, K., Williams, L., & Brown, M. (2020). The effects of climate change on global health. Journal of Environmental Science, 10(1), 12-20.
- Lee, S., Kim, J., Park, J., & Cho, M. (2020). The impact of social media on mental health. Journal of Psychology, 20(2), 30-40.
Group Authors
Group authors are authors who are listed as a group, rather than individual names. The format for citing group authors is as follows: Author Group (Year) Note that the group name is listed in the in-text citation, and the publication date is included in parentheses.
For example: The American Psychological Association (APA) (2020) developed a set of guidelines for citing sources in academic writing.
Anonymous Authors
Anonymous authors are authors who are not listed by name. The format for citing anonymous authors is as follows: Anonymous Author (Year) Note that the author's name is not included in the in-text citation or the reference list entry.
For example: The author of the book "The Stranger" is unknown (Anonymous Author, 1942)
Conclusion
Citing multiple authors in apa style can be a complex task, but it is essential for academic integrity and credibility. By following the guidelines outlined in this article, you will be able to properly cite sources with multiple authors, group authors, and anonymous authors. Remember to always check the publication date and the title of the source, as these can affect the format of the citation.
References
The following sources were used to research this article:
| Source | Authors | Year |
|---|---|---|
| American Psychological Association. | 2020 | |
| Smith, J., Johnson, K., Williams, L., & Brown, M. | Smith, Johnson, Williams, & Brown | 2020 |
| Lee, S., Kim, J., Park, J., & Cho, M. | Lee et al. | 2020 |
Reference List Entries for Sources with Multiple Authors are formatted slightly differently than those for sources with single authors. The authors' names are listed in the order they appear on the title page, separated by commas, and the publication date is included in parentheses.