Legros,Jean -Paul. (2007). Major Soil Groups of the World: Ecology,Genesis,Properties and Classification. CRC Press.
Chicago Edition CitationLegros,Jean -Paul. Major Soil Groups of the World: Ecology,Genesis,Properties and Classification. New York: CRC Press, 2007.
MLA Edition CitationLegros,Jean -Paul. Major Soil Groups of the World: Ecology,Genesis,Properties and Classification. CRC Press, 2007.
Warning: These citations may not always be 100% accurate.