APA (7th ed.) Citation

Scott, R. B., & Harding, A. E. (2006). Geologic map of the Vigo NE quadrangle, Lincoln County, Nevada (Version 1.0, posted September 2006.). U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Scott, Robert B., and Anne E. Harding. Geologic Map of the Vigo NE Quadrangle, Lincoln County, Nevada. Version 1.0, posted September 2006. Denver, CO: U.S. Geological Survey, 2006.

MLA (9th ed.) Citation

Scott, Robert B., and Anne E. Harding. Geologic Map of the Vigo NE Quadrangle, Lincoln County, Nevada. Version 1.0, posted September 2006. U.S. Geological Survey, 2006.