APA引文

Das, B. M. (1998). Principles of geotechnical engineering (4th ed.). Boston, MA: PWS.

Trích dẫn kiểu Chicago

Das, Braja M. Principles of Geotechnical Engineering. 4th ed. Boston, MA: PWS, 1998.

MLA引文

Das, Braja M. Principles of Geotechnical Engineering. 4th ed. Boston, MA: PWS, 1998.

警告：這些引文格式不一定是100％准確.