Das. (2010). Principles of geotechnical engineering (7th ed.). Boston: PWS Pub..
Chicago Style CitationDas. Principles of Geotechnical Engineering. 7th ed. Boston: PWS Pub., 2010.
MLA CitationDas. Principles of Geotechnical Engineering. 7th ed. Boston: PWS Pub., 2010.
Warning: These citations may not always be 100% accurate.