APA-viite

Morris, D. (1994). The naked ape: A zoologists study of the human animal. Vintage.

Chicago-tyylinen lähdeviittaus

Morris, Desmond. The Naked Ape: A Zoologists Study of the Human Animal. London: Vintage, 1994.

MLA-viite

Morris, Desmond. The Naked Ape: A Zoologists Study of the Human Animal. Vintage, 1994.