Das, B. M. (1997). Principles of geotechnical engineering (4.). International Thomson Publishing company.
Chicago Style citaatDas, Braja M. Principles of Geotechnical Engineering. 4. Boston: International Thomson Publishing company, 1997.
MLA citatieDas, Braja M. Principles of Geotechnical Engineering. 4. International Thomson Publishing company, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.