APA (7th ed.) Citation

Potts, R. B. (1979). Generalized geologic map of Kentucky. Kentucky Geological Survey.

Chicago Style (17th ed.) Citation

Potts, Roger B. Generalized Geologic Map of Kentucky. Lexington: Kentucky Geological Survey, 1979.

MLA (9th ed.) Citation

Potts, Roger B. Generalized Geologic Map of Kentucky. Kentucky Geological Survey, 1979.

Warning: These citations may not always be 100% accurate.