APA aipamena

DAS, B. M. (2007). Principles of foundation engineering, SI. Cengage Learning.

Chicago Style aipamena

DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.

MLA aipamena

DAS, Braja M. Principles of Foundation Engineering, SI. Cengage Learning, 2007.

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