APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1999). Tijuana Slough National Wildlife Refuge: Tijuana River National Estuarine Research Reserve : birdlist. U.S. Fish & Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Tijuana Slough National Wildlife Refuge: Tijuana River National Estuarine Research Reserve : Birdlist. [Washington, D.C.?]: U.S. Fish & Wildlife Service, 1999.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Tijuana Slough National Wildlife Refuge: Tijuana River National Estuarine Research Reserve : Birdlist. U.S. Fish & Wildlife Service, 1999.