Region, U. S. M. M. S. A. O. (1990). Beaufort Sea planning area: Oil and gas lease sale 124 : draft environmental impact statement. [Anchorage, Alaska?] : U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region.
Chicago Style (17th ed.) CitationRegion, United States. Minerals Management Service. Alaska OCS. Beaufort Sea Planning Area: Oil and Gas Lease Sale 124 : Draft Environmental Impact Statement. [Anchorage, Alaska?] : U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region, 1990.
MLA (9th ed.) CitationRegion, United States. Minerals Management Service. Alaska OCS. Beaufort Sea Planning Area: Oil and Gas Lease Sale 124 : Draft Environmental Impact Statement. [Anchorage, Alaska?] : U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region, 1990.