APA (7th ed.) Citation

Grzimek, B., & Grzimek, M. (1961). Serengeti shall not die ([1st American ed.].). Dutton.

Chicago Style (17th ed.) Citation

Grzimek, Bernhard, and Michael Grzimek. Serengeti Shall Not Die. [1st American ed.]. New York: Dutton, 1961.

MLA (9th ed.) Citation

Grzimek, Bernhard, and Michael Grzimek. Serengeti Shall Not Die. [1st American ed.]. Dutton, 1961.

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