APA (7th ed.) Citation

Tortorelli, R. L., Rasmussen, T. J., & Perry, C. A. (2005). Trends in annual peak flows and mean annual flows of selected streams within and near Oklahoma. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Tortorelli, Robert L., Teresa J. Rasmussen, and Charles A. Perry. Trends in Annual Peak Flows and Mean Annual Flows of Selected Streams Within and Near Oklahoma. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2005.

MLA (9th ed.) Citation

Tortorelli, Robert L., et al. Trends in Annual Peak Flows and Mean Annual Flows of Selected Streams Within and Near Oklahoma. U.S. Dept. of the Interior, U.S. Geological Survey, 2005.