APA (7th ed.) Citation

Wallace, R. M. (1977). Geologic map of the Delaplain quadrangle, Scott County, Kentucky. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wallace, Roberts Manning. Geologic Map of the Delaplain Quadrangle, Scott County, Kentucky. Reston, Va.: U.S. Geological Survey, 1977.

MLA (9th ed.) Citation

Wallace, Roberts Manning. Geologic Map of the Delaplain Quadrangle, Scott County, Kentucky. U.S. Geological Survey, 1977.