APA (7th ed.) Citation

Geological Survey (U.S.) & McKee, E. H. (1986). Geologic map of the Roberts Wilderness Study Area, Eureka County, Nevada. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Edwin H. McKee. Geologic Map of the Roberts Wilderness Study Area, Eureka County, Nevada. Reston, Va.: The Survey, 1986.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Edwin H. McKee. Geologic Map of the Roberts Wilderness Study Area, Eureka County, Nevada. The Survey, 1986.