Das, B. m. (2011). Textbook of geotechnical engineering (1.). Cengage Learning.
Chicago Edition CitationDas, Braja m. Textbook of Geotechnical Engineering. 1. New Delhi: Cengage Learning, 2011.
MLA引文Das, Braja m. Textbook of Geotechnical Engineering. 1. Cengage Learning, 2011.
警告:這些引文格式不一定是100%准確.