United States. National Park Service. (2008). Final general management plan, environmental impact statement Pipestone National Monument. National Park Service, U.S. Dept. of the Interior.
Chicago Style (17th ed.) CitationUnited States. National Park Service. Final General Management Plan, Environmental Impact Statement Pipestone National Monument. [Washington, D.C.]: National Park Service, U.S. Dept. of the Interior, 2008.
MLA (9th ed.) CitationUnited States. National Park Service. Final General Management Plan, Environmental Impact Statement Pipestone National Monument. National Park Service, U.S. Dept. of the Interior, 2008.
Warning: These citations may not always be 100% accurate.