Cita APA (7th ed.)

Morris, R., & Morris, D. (1966). Men and ape. Bantam Books.

Cita Chicago (17th ed.)

Morris, Ramona, i Desmond Morris. Men and Ape. Toronto: Bantam Books, 1966.

Cita MLA (9th ed.)

Morris, Ramona, i Desmond Morris. Men and Ape. Bantam Books, 1966.