APA (7th ed.) Citation

Das. (1999). Principles of foundation engineering (4th ed.). PWS Publishing.

Chicago Style (17th ed.) Citation

Das. Principles of Foundation Engineering. 4th ed. Boston: PWS Publishing, 1999.

MLA (9th ed.) Citation

Das. Principles of Foundation Engineering. 4th ed. PWS Publishing, 1999.

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