Division, U. S. N. P. S. A. R. O. M. M. (1989). Draft environmental impact statement, cumulative impacts of mining: Denali National Park and Preserve, Alaska. U.S. Dept. of the Interior, National Park Service, Minerals Management Division, Alaska Regional Office.
Chicago Style (17th ed.) CitationDivision, United States. National Park Service. Alaska Regional Office. Minerals Management. Draft Environmental Impact Statement, Cumulative Impacts of Mining: Denali National Park and Preserve, Alaska. U.S. Dept. of the Interior, National Park Service, Minerals Management Division, Alaska Regional Office, 1989.
MLA (8th ed.) CitationDivision, United States. National Park Service. Alaska Regional Office. Minerals Management. Draft Environmental Impact Statement, Cumulative Impacts of Mining: Denali National Park and Preserve, Alaska. U.S. Dept. of the Interior, National Park Service, Minerals Management Division, Alaska Regional Office, 1989.