APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1980). National wildlife refuges and fish hatcheries: Directory, Pacific States Region. The Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. National Wildlife Refuges and Fish Hatcheries: Directory, Pacific States Region. [Washington]: The Service, 1980.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. National Wildlife Refuges and Fish Hatcheries: Directory, Pacific States Region. The Service, 1980.