APA (7th ed.) Citation

White, K. E., & Sloto, R. A. (1990). Base-flow frequency characteristics of selected Pennsylvania streams. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

White, Kirk E., and Ronald A. Sloto. Base-flow Frequency Characteristics of Selected Pennsylvania Streams. Harrisburg, Pa.: U.S. Dept. of the Interior, U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

White, Kirk E., and Ronald A. Sloto. Base-flow Frequency Characteristics of Selected Pennsylvania Streams. U.S. Dept. of the Interior, U.S. Geological Survey, 1990.