Cita APA (7a ed.)

Ellis, C. (2021). At summer's end (First edition.). Berkley.

Cita Chicago Style (17a ed.)

Ellis, Courtney. At Summer's End. First edition. New York: Berkley, 2021.

Cita MLA (8a ed.)

Ellis, Courtney. At Summer's End. First edition. Berkley, 2021.

Precaución: Estas citas no son 100% exactas.