APA (7th ed.) Citation

Yerkes, R. M. (1948). Chimpanzees: A laboratory colony (4. print.). Yale University Press.

Chicago Style (17th ed.) Citation

Yerkes, Robert Mearns. Chimpanzees: A Laboratory Colony. 4. print. New Haven [u.a.]: Yale University Press, 1948.

MLA (9th ed.) Citation

Yerkes, Robert Mearns. Chimpanzees: A Laboratory Colony. 4. print. Yale University Press, 1948.