APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (2001). Flint Hills National Wildlife Refuge: Bird list. Fish & Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Flint Hills National Wildlife Refuge: Bird List. [Washington, D.C.]: Fish & Wildlife Service, 2001.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Flint Hills National Wildlife Refuge: Bird List. Fish & Wildlife Service, 2001.