APA (7th ed.) Citation

Omang, R. J., Parrett, C., & Hull, J. A. (1986). Methods for estimating magnitude and frequency of floods in Montana based on data through 1983. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Omang, R. J., Charles Parrett, and J. A. Hull. Methods for Estimating Magnitude and Frequency of Floods in Montana Based on Data Through 1983. Helena, Montana: United States Department of the Interior, Geological Survey, 1986.

MLA (9th ed.) Citation

Omang, R. J., et al. Methods for Estimating Magnitude and Frequency of Floods in Montana Based on Data Through 1983. United States Department of the Interior, Geological Survey, 1986.