APA Citation

Grzimek, B. (1975). Grzimek's animal life encyclopedia 12. New York:van nonstrand reinhold company.

Chicago Style Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia 12. New York:van nonstrand reinhold company, 1975.

MLA Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia 12. New York:van nonstrand reinhold company, 1975.

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