United States. Bureau of Land Management. Butte District. & United States. Forest Service. (1990). Centennial Mountains environmental impact statement: Final. U.S. Dept. of the Interior, Bureau of Land Management, Butte District Office.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management. Butte District., and United States. Forest Service. Centennial Mountains Environmental Impact Statement: Final. Butte, Mont.: U.S. Dept. of the Interior, Bureau of Land Management, Butte District Office, 1990.
MLA (8th ed.) CitationUnited States. Bureau of Land Management. Butte District., and United States. Forest Service. Centennial Mountains Environmental Impact Statement: Final. U.S. Dept. of the Interior, Bureau of Land Management, Butte District Office, 1990.