APA引文

Das, B. M. (2014). Principles of geotechnical engineering. Stamford, CT: Cengage Learning.

Trích dẫn kiểu Chicago

Das, Braja M. Principles of Geotechnical Engineering. Stamford, CT: Cengage Learning, 2014.

MLA引文

Das, Braja M. Principles of Geotechnical Engineering. Stamford, CT: Cengage Learning, 2014.

警告：這些引文格式不一定是100％准確.