APA (7th ed.) Citation

Ardrey, R., & Ardrey, B. (1961). African genesis: A personal investigation into the animal origins and nature of man. Dell.

Chicago Style (17th ed.) Citation

Ardrey, Robert, and Berdine Ardrey. African Genesis: A Personal Investigation into the Animal Origins and Nature of Man. New York: Dell, 1961.

MLA (9th ed.) Citation

Ardrey, Robert, and Berdine Ardrey. African Genesis: A Personal Investigation into the Animal Origins and Nature of Man. Dell, 1961.