APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1997). Union Slough National Wildlife Refuge: Comprehensive management plan. U.S. Dept. of the Interior, U.S. Fish and Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Union Slough National Wildlife Refuge: Comprehensive Management Plan. Titonka, Iowa (1710 360th St., Titonka 50480): U.S. Dept. of the Interior, U.S. Fish and Wildlife Service, 1997.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Union Slough National Wildlife Refuge: Comprehensive Management Plan. U.S. Dept. of the Interior, U.S. Fish and Wildlife Service, 1997.