Citazione Stile APA (7a Edizione)

Hrdy, S. B. (1980). The langurs of Abu: Female and male strategies of reproduction. Harvard University Press.

Citazione stile Chigago Style (17a edizione)

Hrdy, Sarah Blaffer. The Langurs of Abu: Female and Male Strategies of Reproduction. Cambridge, Mass.: Harvard University Press, 1980.

Citatione MLA (8a ed.)

Hrdy, Sarah Blaffer. The Langurs of Abu: Female and Male Strategies of Reproduction. Harvard University Press, 1980.