APA (7th ed.) Citation

Steacy, R. E. (1961). Time of travel of water in the Ohio River, Pittsburgh to Cincinnati. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Steacy, Robert E. Time of Travel of Water in the Ohio River, Pittsburgh to Cincinnati. Washington, D.C.: United States Department of the Interior, Geological Survey, 1961.

MLA (9th ed.) Citation

Steacy, Robert E. Time of Travel of Water in the Ohio River, Pittsburgh to Cincinnati. United States Department of the Interior, Geological Survey, 1961.