APA (7th ed.) Citation

Grover, N. C. (1936). Surface water supply of the United States, 1934. U.S. Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Grover, Nathan Clifford. Surface Water Supply of the United States, 1934. [Washington, D.C.]: U.S. Department of the Interior, Geological Survey, 1936.

MLA (9th ed.) Citation

Grover, Nathan Clifford. Surface Water Supply of the United States, 1934. U.S. Department of the Interior, Geological Survey, 1936.