APA (7th ed.) Citation

Schaller, G. B. (2010). The year of the gorilla: With a new postscript. University of Chicago Press.

Chicago Style (17th ed.) Citation

Schaller, George B. The Year of the Gorilla: With a New Postscript. Chicago: University of Chicago Press, 2010.

MLA (9th ed.) Citation

Schaller, George B. The Year of the Gorilla: With a New Postscript. University of Chicago Press, 2010.

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