Cita APA (7th ed.)

Harcourt, A. H., & Stewart, K. J. (2007). Gorilla society: Conflict, compromise, and cooperation between the sexes. University of Chicago Press.

Cita Chicago (17th ed.)

Harcourt, A. H., i Kelly J. Stewart. Gorilla Society: Conflict, Compromise, and Cooperation Between the Sexes. Chicago: University of Chicago Press, 2007.

Cita MLA (9th ed.)

Harcourt, A. H., i Kelly J. Stewart. Gorilla Society: Conflict, Compromise, and Cooperation Between the Sexes. University of Chicago Press, 2007.