Cita APA

Huffman, R. L., Fangmeier, D. D., Elliot, W. J., & Workman, S. R. (2013). Soil and water conservation engineering (Seventh edition.). St. Joseph, Michigan: American Society of Agricultural and Biological Engineers.

Citación estilo Chicago

Huffman, Rodney L.,, Delmar D. Fangmeier, William J. Elliot, y Stephen R. Workman. Soil and Water Conservation Engineering. Seventh edition. St. Joseph, Michigan: American Society of Agricultural and Biological Engineers, 2013.

Cita MLA

Huffman, Rodney L.,, Delmar D. Fangmeier, William J. Elliot, y Stephen R. Workman. Soil and Water Conservation Engineering. Seventh edition. St. Joseph, Michigan: American Society of Agricultural and Biological Engineers, 2013.