APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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