APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1945). Some Recent Publications of Management and Propogation of Waterfowl. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Some Recent Publications of Management and Propogation of Waterfowl. [Washington]: [s.n.], 1945.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Some Recent Publications of Management and Propogation of Waterfowl. [s.n.], 1945.