APA (7th ed.) Citation

Grover, N. C., & Lichtblau, S. (1937). The floods of March 1936: Part 3. Potomac, James, and upper Ohio Rivers. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Grover, Nathan Clifford, and Stephen Lichtblau. The Floods of March 1936: Part 3. Potomac, James, and Upper Ohio Rivers. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1937.

MLA (9th ed.) Citation

Grover, Nathan Clifford, and Stephen Lichtblau. The Floods of March 1936: Part 3. Potomac, James, and Upper Ohio Rivers. United States Department of the Interior, Geological Survey, 1937.