APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (2002). Lacreek National Wildlife Refuge: Bird list. [U.S. Dept. of the Interior, U.S. Fish and Wildlife Service].

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Lacreek National Wildlife Refuge: Bird List. [Washington, D.C.?]: [U.S. Dept. of the Interior, U.S. Fish and Wildlife Service], 2002.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Lacreek National Wildlife Refuge: Bird List. [U.S. Dept. of the Interior, U.S. Fish and Wildlife Service], 2002.