United States. Bureau of Land Management, Geological Survey (U.S.), National Operations Center (U.S.), & United States. Bureau of Land Management. Arizona State Office. (2007). Arizona: Yuma : 1:100,000-scale topographic map : 30 X 60 minute series (topographic) (BLM, 2007.). U.S. Dept. of the Interior, Bureau of Land Management ; U.S. Geological Survey.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management, Geological Survey (U.S.), National Operations Center (U.S.), and United States. Bureau of Land Management. Arizona State Office. Arizona: Yuma : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2007. Reston. Va. : Denver, CO: U.S. Dept. of the Interior, Bureau of Land Management ; U.S. Geological Survey, 2007.
MLA (9th ed.) CitationUnited States. Bureau of Land Management, et al. Arizona: Yuma : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2007. U.S. Dept. of the Interior, Bureau of Land Management ; U.S. Geological Survey, 2007.