APA (7th ed.) Citation

Larson, L. R., & Zimmerman, E. A. (1981). Water resources of Upper Separation Creek Basin, south-central Wyoming. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Larson, L. R., and Everett A. Zimmerman. Water Resources of Upper Separation Creek Basin, South-central Wyoming. Cheyenne, Wyoming: U.S. Geological Survey, 1981.

MLA (9th ed.) Citation

Larson, L. R., and Everett A. Zimmerman. Water Resources of Upper Separation Creek Basin, South-central Wyoming. U.S. Geological Survey, 1981.