APA (7th ed.) Citation

Geological Survey (U.S.) & Ratté, J. C. (1986). Geologic map of the Medicine Mountain quadrangle, Pennington County, South Dakota. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and James Clifford Ratté. Geologic Map of the Medicine Mountain Quadrangle, Pennington County, South Dakota. Reston, Va.: The Survey, 1986.

MLA (9th ed.) Citation

Geological Survey (U.S.) and James Clifford Ratté. Geologic Map of the Medicine Mountain Quadrangle, Pennington County, South Dakota. The Survey, 1986.