APA (7th ed.) Citation

Ruhl, K. J. (1991). Low-flow characteristics of Kentucky streams. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Ruhl, Kevin J. Low-flow Characteristics of Kentucky Streams. Louisville, Ky.: U.S. Dept. of the Interior, U.S. Geological Survey, 1991.

MLA (9th ed.) Citation

Ruhl, Kevin J. Low-flow Characteristics of Kentucky Streams. U.S. Dept. of the Interior, U.S. Geological Survey, 1991.

Warning: These citations may not always be 100% accurate.