U.S. Fish and Wildlife Service. Division of Realty. (1993). Halfbreed Lake National Wildlife Refuge, Stillwater County, Montana. The Service.
Chicago Style (17th ed.) CitationU.S. Fish and Wildlife Service. Division of Realty. Halfbreed Lake National Wildlife Refuge, Stillwater County, Montana. Denver, Colo.: The Service, 1993.
MLA (9th ed.) CitationU.S. Fish and Wildlife Service. Division of Realty. Halfbreed Lake National Wildlife Refuge, Stillwater County, Montana. The Service, 1993.
Warning: These citations may not always be 100% accurate.