Cita APA (7th ed.)

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 (1a. ed.). Superintendent of Documents.

Cita Chicago (17th ed.)

Renard, K. G., G. R. Foster, G. A. Weesies, D. K. McCool, i D. C. Yoder. Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation, RUSLE. 1a. ed. Washington, D.C: Superintendent of Documents, 1997.

Cita MLA (9th ed.)

Renard, K. G., et al. Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation, RUSLE. 1a. ed. Superintendent of Documents, 1997.