DAS, B. M. (2007). Principles of foundation engineering, SI. Cengage Learning.
Cita Chicago Style (17a ed.)DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.
Cita MLA (9a ed.)DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.
Precaución: Estas citas no son 100% exactas.