Renard, K. G., Foster, G. R., Weesies, G. A., McCool, D. K., & Yoder, D. C. (1997). Predicting soil erosion by water: A guide to conservation planning with the revised universal soil loss equation, RUSLE. USDA.
Chicago Style (17th ed.) CitationRenard, K. G., G. R. Foster, G. A. Weesies, D. K. McCool, and D. C. Yoder. Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation, RUSLE. Washington, D.C.: USDA, 1997.
MLA (9th ed.) CitationRenard, K. G., et al. Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation, RUSLE. USDA, 1997.