APA-referens

G Mitchell, J Erwin, L TERRY MAPLE et al, & Terry L Maple. (1979). Captivity and behavior-primates in breeding colonies,laboratories and zoos. Newyork.

Chicago-stil citat

G Mitchell, J Erwin, L TERRY MAPLE et al, och Terry L Maple. Captivity and Behavior-primates in Breeding Colonies,laboratories and Zoos. Newyork, 1979.

MLA-referens

G Mitchell, et al. Captivity and Behavior-primates in Breeding Colonies,laboratories and Zoos. Newyork, 1979.