Knappett, J., & Craig, R. F. (2012). Craig's soil mechanics. Spon Press.
Chicago Style (17th ed.) CitationKnappett, Jonathan, and R. F. Craig. Craig's Soil Mechanics. Abingdon, Oxon ; New York: Spon Press, 2012.
MLA (9th ed.) CitationKnappett, Jonathan, and R. F. Craig. Craig's Soil Mechanics. Spon Press, 2012.
Warning: These citations may not always be 100% accurate.