APA (7th ed.) Citation

Roehler, H. W. (1979). Geology of the Cooper Ridge NE quadrangle, Sweetwater County, Wyoming. Dept. of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Roehler, Henry W. Geology of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming. [Reston, Va.]: Dept. of the Interior, Geological Survey, 1979.

MLA (9th ed.) Citation

Roehler, Henry W. Geology of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming. Dept. of the Interior, Geological Survey, 1979.