United States. Bureau of Land Management. Colorado State Office. (2007). Canyons of the Ancients National Monument: Resource management plan and environmental impact statement : draft. U.S. Department of the Interior, Bureau of Land Management, Colorado State Office.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management. Colorado State Office. Canyons of the Ancients National Monument: Resource Management Plan and Environmental Impact Statement : Draft. Lakewood, Colo.: U.S. Department of the Interior, Bureau of Land Management, Colorado State Office, 2007.
MLA (9th ed.) CitationUnited States. Bureau of Land Management. Colorado State Office. Canyons of the Ancients National Monument: Resource Management Plan and Environmental Impact Statement : Draft. U.S. Department of the Interior, Bureau of Land Management, Colorado State Office, 2007.