APA引文
Das, B. M., & Sobahan Khaled. (2014). Principles of geotechnical engineering (8th ed.). New Delhi.
芝加哥风格引文
Das, Braja M., 与 Sobahan Khaled. Principles of Geotechnical Engineering. 8th ed. Cengage Learning India Pvt Ltd,: New Delhi, 2014.
MLA引文
Das, Braja M., 与 Sobahan Khaled. Principles of Geotechnical Engineering. 8th ed. New Delhi, 2014.
警告：这些引文格式不一定是100％准确.