For an article with ten or fewer authors, list them all, including the tenth author.
Journal titles: For more information the format of journal titles, see the tab Basic Journal Article in this guide.
In-Text Citation for Two Authors:
(Author and Author date)
In-Text Citation for Three or More Authors:
(Author et al. date)
Reference List:
Author AA, Author BB. Year. Article title. Journal title. Volume(Issue):Page Numbers.
Example
In-Text Citation for Two Authors:
(Schenck and Villani 2018)
In-Text Citation for Three or More Authors:
(Snaphaan et al. 2009)
Reference List:
Schenck T and Villani P. (2018). Investigating plant pathogen responses: using a common moss and a soil pathogen to demonstrate plant defense mechanisms. Am Biol Teach. 80(1):35–39.
Snaphaan L, van der Werf S, Kanselaar K, de Leeuw F. 2009. Post-stroke depressive symptoms are associated with post-stroke characteristics. Cerebrovasc Dis. 28(6):551-557.