APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1942). Diseases of fur animals. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Diseases of Fur Animals. [Washington]: [s.n.], 1942.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Diseases of Fur Animals. [s.n.], 1942.