APA (7th ed.) Citation

United States. National Park Service. (2002). Final environmental impact statement, general management plan: Sunset Crater Volcano National Monument, Arizona. U.S. Dept. of the Interior, National Park Service.

Chicago Style (17th ed.) Citation

United States. National Park Service. Final Environmental Impact Statement, General Management Plan: Sunset Crater Volcano National Monument, Arizona. Flagstaff, Ariz.: U.S. Dept. of the Interior, National Park Service, 2002.

MLA (9th ed.) Citation

United States. National Park Service. Final Environmental Impact Statement, General Management Plan: Sunset Crater Volcano National Monument, Arizona. U.S. Dept. of the Interior, National Park Service, 2002.