Das, B. M. (2014). Principles of geotechnical engineering 8th Ed. Cengage Learning.
Chicago Style (17th ed.) CitationDas, Braja M. Principles of Geotechnical Engineering 8th Ed. Cengage Learning, 2014.
MLA引文Das, Braja M. Principles of Geotechnical Engineering 8th Ed. Cengage Learning, 2014.
警告：這些引文格式不一定是100％准確.