APA (7th ed.) Citation

Schaller, G. B. (1964). The year of the gorilla. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Schaller, George B. The Year of the Gorilla. Chicago: Univ. of Chicago Press, 1964.

MLA (9th ed.) Citation

Schaller, George B. The Year of the Gorilla. Univ. of Chicago Press, 1964.

Warning: These citations may not always be 100% accurate.