APA (7th ed.) Citation

Lounsbury, R. E., Marcher, M. V., & Miller, R. A. (1964). Geologic map of the Ethridge quadrangle, Tennessee. Division of Geology.

Chicago Style (17th ed.) Citation

Lounsbury, Richard E., Melvin V. Marcher, and Robert A. Miller. Geologic Map of the Ethridge Quadrangle, Tennessee. Nashville, Tenn.: Division of Geology, 1964.

MLA (9th ed.) Citation

Lounsbury, Richard E., et al. Geologic Map of the Ethridge Quadrangle, Tennessee. Division of Geology, 1964.