APA (7th ed.) Citation

Marcher, M. V., Colvin, J. M., & Barnes, R. H. (1963). Geologic map of the Ovilla quadrangle, Tennessee. Division of Geology.

Chicago Style (17th ed.) Citation

Marcher, Melvin V., John M. Colvin, and Robert H. Barnes. Geologic Map of the Ovilla Quadrangle, Tennessee. Nashville, Tenn.: Division of Geology, 1963.

MLA (9th ed.) Citation

Marcher, Melvin V., et al. Geologic Map of the Ovilla Quadrangle, Tennessee. Division of Geology, 1963.