SOIL EROSION AND ITS CONTROL & MORGAN, R. [. (1986). Soil erosion and its control/editor R.P.C. Morgan. Van Nostrand Reinhold Company.
Citazione stile Chigago Style (17a edizione)SOIL EROSION AND ITS CONTROL e R.P.C. [ed] MORGAN. Soil Erosion and Its Control/editor R.P.C. Morgan. New York: Van Nostrand Reinhold Company, 1986.
Citatione MLA (9a ed.)SOIL EROSION AND ITS CONTROL e R.P.C. [ed] MORGAN. Soil Erosion and Its Control/editor R.P.C. Morgan. Van Nostrand Reinhold Company, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.