APA (7th ed.) Citation

Widmann, B. L., Bartos, P. J., McCalpin, J., Jackson, J., Morgan, K., Colorado Geological Survey,, . . . Geological Survey (U.S.). (2004). Geologic map of the Copper Mountain quadrangle, Summit, Eagle, Lake, and Park Counties, Colorado. Colorado Geological Survey, Division of Minerals and Geology, Department of Natural Resources.

Chicago Style (17th ed.) Citation

Widmann, Beth L.,, Paul J. Bartos, James McCalpin, Jeffrey Jackson, Karen Morgan, Colorado Geological Survey, National Cooperative Geologic Mapping Program (U.S.), Colorado. Division of Minerals and Geology, and Geological Survey (U.S.). Geologic Map of the Copper Mountain Quadrangle, Summit, Eagle, Lake, and Park Counties, Colorado. Denver, Colorado: Colorado Geological Survey, Division of Minerals and Geology, Department of Natural Resources, 2004.

MLA (8th ed.) Citation

Widmann, Beth L.,, et al. Geologic Map of the Copper Mountain Quadrangle, Summit, Eagle, Lake, and Park Counties, Colorado. Colorado Geological Survey, Division of Minerals and Geology, Department of Natural Resources, 2004.