APA (7th ed.) Citation

United States. Forest Service. Northern Region. (1980). Selway Bitterroot Wilderness, Bitterroot, Clearwater, Lolo and Nezperce National Forests, Idaho and Montana. USDA Forest Service, Regional Office.

Chicago Style (17th ed.) Citation

United States. Forest Service. Northern Region. Selway Bitterroot Wilderness, Bitterroot, Clearwater, Lolo and Nezperce National Forests, Idaho and Montana. Missoula, Mont: USDA Forest Service, Regional Office, 1980.

MLA (9th ed.) Citation

United States. Forest Service. Northern Region. Selway Bitterroot Wilderness, Bitterroot, Clearwater, Lolo and Nezperce National Forests, Idaho and Montana. USDA Forest Service, Regional Office, 1980.