APA (7th ed.) Citation

Koltun, G. F., & Roberts, J. W. (1990). Techniques for estimating flood-peak discharges of rural, unregulated streams in Ohio. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Koltun, G. F., and John W. Roberts. Techniques for Estimating Flood-peak Discharges of Rural, Unregulated Streams in Ohio. Columbus, Ohio: U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Koltun, G. F., and John W. Roberts. Techniques for Estimating Flood-peak Discharges of Rural, Unregulated Streams in Ohio. U.S. Geological Survey, 1990.