Craig, R. F. (2004). Craig's soil mechanics (7th ed.). Spon Press.
Cita Chicago Style (17a ed.)Craig, R. F. Craig's Soil Mechanics. 7th ed. London: Spon Press, 2004.
Cita MLA (8a ed.)Craig, R. F. Craig's Soil Mechanics. 7th ed. Spon Press, 2004.
Precaución: Estas citas no son 100% exactas.