One author:
Baron, Naomi S. "Redefining Reading: The Impact of Digital
Communication Media." PMLA, vol. 128, no.1,Jan.2013,
pp. 193-200.
For two authors, include in the order presented in the work. Reverse the first of the names (LastName, FirstName), follow with a comma and the word and, and give the second name in the normal order.
Dorris, Michael, and Louise Erdrich. The Crown of
Columbus. HarperCollins Publishers, 1999.
Gilbert, Sandra M., and Susan Gubar, editors. The Female
Imagination and the Modernist Aesthetic. Gordon and
Breach Science Publishers, 1986.
For three or more authors, reverse the first of the authors (LastName, FirstName) and follow with a comma and the abbreviation et al. ("and others"). Do not italicize et al.
Charon, Rita, et al. The Principles and Practice of Narrative
Medicine. Oxford UP, 2017.