APA (7th ed.) Citation

Roehler, H. W. (1977). Geologic map of the Cooper Ridge NE quadrangle, Sweetwater County, Wyoming. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Roehler, Henry W. Geologic Map of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming. Reston, Va.: U.S. Geological Survey, 1977.

MLA (9th ed.) Citation

Roehler, Henry W. Geologic Map of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming. U.S. Geological Survey, 1977.

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