APA (7th ed.) Citation

United States. National Park Service. (2006). National Park Service management policies: Draft. U.S. National Park Service.

Chicago Style (17th ed.) Citation

United States. National Park Service. National Park Service Management Policies: Draft. [Washington, D.C.]: U.S. National Park Service, 2006.

MLA (8th ed.) Citation

United States. National Park Service. National Park Service Management Policies: Draft. U.S. National Park Service, 2006.

Warning: These citations may not always be 100% accurate.