Lal, R. (1999). Soil quality and soil erosion. CRC Press.
Chicago Style citaatLal, Rattan. Soil Quality and Soil Erosion. Boca Raton: CRC Press, 1999.
MLA citatieLal, Rattan. Soil Quality and Soil Erosion. CRC Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.