APA (7th ed.) Citation

Geological Survey (U.S.) & Smith, J. F. (1990). Geologic map of the Summer Camp quadrangle and part of the Black Butte quadrangle, Elko County, Nevada. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and J. Fred Smith. Geologic Map of the Summer Camp Quadrangle and Part of the Black Butte Quadrangle, Elko County, Nevada. Reston, Va.: U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Geological Survey (U.S.) and J. Fred Smith. Geologic Map of the Summer Camp Quadrangle and Part of the Black Butte Quadrangle, Elko County, Nevada. U.S. Geological Survey, 1990.