APA (7th ed.) Citation

Crittenden, M. D., Jr, Calkins, F. C., & Sharp, B. J. (1966). Geologic map of the Park City West quadrangle, Utah. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Crittenden, Max D., Jr, Frank C. Calkins, and Byron J. Sharp. Geologic Map of the Park City West Quadrangle, Utah. Washington: U.S. Geological Survey, 1966.

MLA (9th ed.) Citation

Crittenden, Max D., Jr, et al. Geologic Map of the Park City West Quadrangle, Utah. U.S. Geological Survey, 1966.