Sparks, D. L. (2002). Environmental soil chemistry Donald L. Sparks (2nd ed.). Academic Press.
Chicago Style (17th ed.) CitationSparks, Donald L. Environmental Soil Chemistry Donald L. Sparks. 2nd ed. San Diego, Calif: Academic Press, 2002.
MLA (9th ed.) CitationSparks, Donald L. Environmental Soil Chemistry Donald L. Sparks. 2nd ed. Academic Press, 2002.
Warning: These citations may not always be 100% accurate.