APA (7th ed.) Citation

Ferguson, C. C. (1969). Geologic map of the Henry quadrangle, Tennessee. Division of Geology.

Chicago Style (17th ed.) Citation

Ferguson, Carl C. Geologic Map of the Henry Quadrangle, Tennessee. Nashville, Tenn.: Division of Geology, 1969.

MLA (9th ed.) Citation

Ferguson, Carl C. Geologic Map of the Henry Quadrangle, Tennessee. Division of Geology, 1969.