APA引文

Schaller, G. B., & Keane, R. (1976). The Serengeti lion: A study of predator-prey relations. University of Chicago Press.

Chicago Style (17th ed.) Citation

Schaller, George B., and Richard Keane. The Serengeti Lion: A Study of Predator-prey Relations. Chicago: University of Chicago Press, 1976.

MLA引文

Schaller, George B., and Richard Keane. The Serengeti Lion: A Study of Predator-prey Relations. University of Chicago Press, 1976.