APA (7th ed.) Citation

Liou, E. Y. (1970). OPSET, program for computerized selection of watershed parameter values for the Stanford Watershed Model. University of Kentucky Water Resources Institute.

Chicago Style (17th ed.) Citation

Liou, Earnest Yuan-Shang. OPSET, Program for Computerized Selection of Watershed Parameter Values for the Stanford Watershed Model. Lexington: University of Kentucky Water Resources Institute, 1970.

MLA (9th ed.) Citation

Liou, Earnest Yuan-Shang. OPSET, Program for Computerized Selection of Watershed Parameter Values for the Stanford Watershed Model. University of Kentucky Water Resources Institute, 1970.