APA (7th ed.) Citation

Moore, S. L. (1978). Geologic map of the Parksville quadrangle, Boyle and Casey Counties, Kentucky. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Moore, Samuel L. Geologic Map of the Parksville Quadrangle, Boyle and Casey Counties, Kentucky. Reston, Va.: U.S. Geological Survey, 1978.

MLA (9th ed.) Citation

Moore, Samuel L. Geologic Map of the Parksville Quadrangle, Boyle and Casey Counties, Kentucky. U.S. Geological Survey, 1978.