APA (7th ed.) Citation

Girard, M. M., Wheeler, D. L., & Mills, S. (1997). Classification of riparian communities on the Bighorn National Forest. Rocky Mountain Region, USDA Forest Service.

Chicago Style (17th ed.) Citation

Girard, Michele Marie, David L. Wheeler, and Stephanie Mills. Classification of Riparian Communities on the Bighorn National Forest. [Lakewood, Colo.?]: Rocky Mountain Region, USDA Forest Service, 1997.

MLA (9th ed.) Citation

Girard, Michele Marie, et al. Classification of Riparian Communities on the Bighorn National Forest. Rocky Mountain Region, USDA Forest Service, 1997.