APA (7th ed.) Citation

Geological Survey (U.S.) & Windolph, J. F. (1987). Geologic map of the Amonate quadrangle, Buchanan and Tazewell counties, Virginia, and McDowell County, West Virginia. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and John F. Windolph. Geologic Map of the Amonate Quadrangle, Buchanan and Tazewell Counties, Virginia, and McDowell County, West Virginia. Reston, Va.: The Survey, 1987.

MLA (9th ed.) Citation

Geological Survey (U.S.) and John F. Windolph. Geologic Map of the Amonate Quadrangle, Buchanan and Tazewell Counties, Virginia, and McDowell County, West Virginia. The Survey, 1987.