APA (7th ed.) Citation

Geological Survey (U.S.), United States. Department of Energy, Swadley, W. C., & Huckins, H. E. (1989). Surficial geologic map of the Specter Range NW quadrangle, Nye County, Nevada. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. Department of Energy, W. C. Swadley, and H. E. Huckins. Surficial Geologic Map of the Specter Range NW Quadrangle, Nye County, Nevada. Reston, Va.: The Survey, 1989.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Surficial Geologic Map of the Specter Range NW Quadrangle, Nye County, Nevada. The Survey, 1989.