Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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