APA (7th ed.) Citation

Grzimek, B. (1972). Grzimek's animal life encyclopedia: Mammals I. Van Nestrand Reinhold.

Chicago Style (17th ed.) Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia: Mammals I. Van Nestrand Reinhold, 1972.

MLA (8th ed.) Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia: Mammals I. Van Nestrand Reinhold, 1972.

Warning: These citations may not always be 100% accurate.