APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1995). Red-cockaded woodpecker: Picoides borealis. The Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Red-cockaded Woodpecker: Picoides Borealis. [Washingon, D.C.?]: The Service, 1995.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Red-cockaded Woodpecker: Picoides Borealis. The Service, 1995.