APA (7th ed.) Citation

United States. Forest Service. Rocky Mountain Region. (2018). Buffalo Gap National Grassland, South Dakota. United States Department of Agriculture, Forest Service, Rocky Mountain.

Chicago Style (17th ed.) Citation

United States. Forest Service. Rocky Mountain Region. Buffalo Gap National Grassland, South Dakota. [Washington, D.C.]: United States Department of Agriculture, Forest Service, Rocky Mountain, 2018.

MLA (9th ed.) Citation

United States. Forest Service. Rocky Mountain Region. Buffalo Gap National Grassland, South Dakota. United States Department of Agriculture, Forest Service, Rocky Mountain, 2018.