APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (2013). Arctic National Wildlife Refuge bird migration routes. U.S. Fish and Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Arctic National Wildlife Refuge Bird Migration Routes. [Fairbanks, Alaska]: U.S. Fish and Wildlife Service, 2013.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Arctic National Wildlife Refuge Bird Migration Routes. U.S. Fish and Wildlife Service, 2013.