Office, U. S. N. P. S. A. R. (1988). Draft environmental impact statement: Wilderness recommendation : Gates of the Arctic National Park and Preserve, Alaska. Anchorage, AK : Alaska Regional Office, National Park Service].
Chicago Style (17th ed.) CitationOffice, United States. National Park Service. Alaska Regional. Draft Environmental Impact Statement: Wilderness Recommendation : Gates of the Arctic National Park and Preserve, Alaska. Anchorage, AK : Alaska Regional Office, National Park Service], 1988.
MLA (9th ed.) CitationOffice, United States. National Park Service. Alaska Regional. Draft Environmental Impact Statement: Wilderness Recommendation : Gates of the Arctic National Park and Preserve, Alaska. Anchorage, AK : Alaska Regional Office, National Park Service], 1988.