DAS, B. M. (2007). Principles of foundation engineering, SI. Cengage Learning.
Chicagoスタイル(17版)引用形式DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.
MLA(9版)引用形式DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.
警告: この引用は必ずしも正確ではありません.