You omit the author's name in a citation when it is already mentioned in the sentence or when the source is created by an organization or group.
In a citation, subsequent authors are typically noted with "et al." after the first author's name. This abbreviation stands for "et alia" in Latin, meaning "and others." It is used to simplify the citation when there are multiple authors.
For a source with three authors, all three authors must be included in the in-text citation.
Use et al. for notation for subsequent multiple authors in a citation.
full name of authors and page numbers
("Last Name" and "Last Name," Page Number) There are no quotation marks or commas in the citation.
In-text citation would be: (Smith & Brown, 2010).
Here is an example of an APA citation for a source with multiple authors: Smith, J., Johnson, A., Brown, K. (2019). Title of the article. Journal Name, 25(3), 123-135.
To create an APA citation for a website with multiple authors, list all the authors' last names followed by their initials, separated by commas and an ampersand. Include the publication date in parentheses, the title of the webpage, the website name, and the URL.
You use "and" to join authors in a citation when you are citing a work with multiple authors. For example, "Smith and Jones (2018) found that..." would be used to credit both authors for their contribution to the research.
To create an APA citation for a book with multiple authors, list all the authors' last names followed by their initials, separate each author's name with a comma and an ampersand before the last author's name. Include the publication year in parentheses, the book title in italics, the publisher, and the DOI or URL if available.
To create an APA citation for an article with multiple authors, list all the authors' last names followed by their initials, separate each author's name with a comma and an ampersand before the last author's name. Include the publication year in parentheses, the article title in sentence case, the journal name in italics, the volume number in italics, and the page range.
When referencing a book with many authors, include the names of all the authors in the citation using the "et al." abbreviation after the first author's name if there are more than three authors. In the reference list, list all the authors' names.