APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (2003). Birds of Anahuac National Wildlife Refuge. U.S. Dept. of the Interior, U.S. Fish & Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Birds of Anahuac National Wildlife Refuge. [Washington, D.C.]: U.S. Dept. of the Interior, U.S. Fish & Wildlife Service, 2003.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Birds of Anahuac National Wildlife Refuge. U.S. Dept. of the Interior, U.S. Fish & Wildlife Service, 2003.