APA (7th ed.) Citation

Lewis, R. Q., & Taylor, A. R. (1976). Geologic map of the Coopersville quadrangle, Wayne and McCreary counties, Kentucky. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Lewis, Richard Quintin, and Alfred R. Taylor. Geologic Map of the Coopersville Quadrangle, Wayne and McCreary Counties, Kentucky. Reston, Va.: U.S. Geological Survey, 1976.

MLA (9th ed.) Citation

Lewis, Richard Quintin, and Alfred R. Taylor. Geologic Map of the Coopersville Quadrangle, Wayne and McCreary Counties, Kentucky. U.S. Geological Survey, 1976.