APA (7th ed.) Citation

Schwartz, J. H. (1987). The red ape: Orang-utans and human origins. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Schwartz, Jeffrey H. The Red Ape: Orang-utans and Human Origins. Boston: Houghton Mifflin, 1987.

MLA (9th ed.) Citation

Schwartz, Jeffrey H. The Red Ape: Orang-utans and Human Origins. Houghton Mifflin, 1987.