APA (7th ed.) Citation

Schaller, G. B. (1965). The year of the Gorilla.

Chicago Style (17th ed.) Citation

Schaller, George B. The Year of the Gorilla. 1965.

MLA (9th ed.) Citation

Schaller, George B. The Year of the Gorilla. 1965.

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