Morgan, R. P. C. (2005). Soil Erosion (3rd ed.). Blackwell.
Citación estilo ChicagoMorgan, R. P. C. Soil Erosion. 3rd ed. Malden, MA: Blackwell, 2005.
Cita MLAMorgan, R. P. C. Soil Erosion. 3rd ed. Blackwell, 2005.
Warning: These citations may not always be 100% accurate.