APA (7th ed.) Citation

Searcy, J. K., & Davis, L. C., Jr. (1961). Time of travel of water in the Potomac River, Cumberland to Washington. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Searcy, James K., and Luther C. Davis, Jr. Time of Travel of Water in the Potomac River, Cumberland to Washington. Washington, D.C.: United States Department of the Interior, Geological Survey, 1961.

MLA (9th ed.) Citation

Searcy, James K., and Luther C. Davis, Jr. Time of Travel of Water in the Potomac River, Cumberland to Washington. United States Department of the Interior, Geological Survey, 1961.