APA (7th ed.) Citation

United States. Forest Service. Rocky Mountain Region & Geometronics Service Center (U.S.). (2003). Thunder Basin National Grassland, Wyoming: 2003 : America's great outdoors. Forest Service, U.S. Dept of Agriculutre.

Chicago Style (17th ed.) Citation

United States. Forest Service. Rocky Mountain Region and Geometronics Service Center (U.S.). Thunder Basin National Grassland, Wyoming: 2003 : America's Great Outdoors. Denver, Colo.: Forest Service, U.S. Dept of Agriculutre, 2003.

MLA (9th ed.) Citation

United States. Forest Service. Rocky Mountain Region and Geometronics Service Center (U.S.). Thunder Basin National Grassland, Wyoming: 2003 : America's Great Outdoors. Forest Service, U.S. Dept of Agriculutre, 2003.