APA (7th ed.) Citation

Orndorff, R. C., & Weary, D. J. (2009). Geologic map of the Round Spring quadrangle, Shannon County, Missouri. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Orndorff, Randall C., and David J. Weary. Geologic Map of the Round Spring Quadrangle, Shannon County, Missouri. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2009.

MLA (9th ed.) Citation

Orndorff, Randall C., and David J. Weary. Geologic Map of the Round Spring Quadrangle, Shannon County, Missouri. U.S. Dept. of the Interior, U.S. Geological Survey, 2009.