APA (7th ed.) Citation

Das, B. M. (1999). Principles of foundation engineering / Braja M. Das (4th ed.). PWS.

Chicago Style (17th ed.) Citation

Das, Braja M. Principles of Foundation Engineering / Braja M. Das. 4th ed. Pacific Grove, Calif. ; London: PWS, 1999.

MLA (9th ed.) Citation

Das, Braja M. Principles of Foundation Engineering / Braja M. Das. 4th ed. PWS, 1999.

Warning: These citations may not always be 100% accurate.