APA
Sparks D. L. (., . (1998). Soil physical chemistry. London: CRC Press.
Chicago
Sparks Donald L (ed), . 1998. Soil physical chemistry. London: CRC Press.
Harvard
Sparks D. L. (., . (1998). Soil physical chemistry. London: CRC Press.
MLA
Sparks Donald L (ed), . Soil physical chemistry. London: CRC Press. 1998.