APA (7th ed.) Citation

Molnia, C. L. (2013). Map showing principal coal beds and bedrock geology of the Ucross-Arvada area, central Powder River Basin, Wyoming. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Molnia, Carol L. Map Showing Principal Coal Beds and Bedrock Geology of the Ucross-Arvada Area, Central Powder River Basin, Wyoming. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (9th ed.) Citation

Molnia, Carol L. Map Showing Principal Coal Beds and Bedrock Geology of the Ucross-Arvada Area, Central Powder River Basin, Wyoming. U.S. Department of the Interior, U.S. Geological Survey, 2013.