APA (7th ed.) Citation

Das, B. M., & Sobhan, K. (2018). Principles of geotechnical engineering. Cengage Learning.

Chicago Style (17th ed.) Citation

Das, Braja M., and Khaled Sobhan. Principles of Geotechnical Engineering. Australia: Cengage Learning, 2018.

MLA (8th ed.) Citation

Das, Braja M., and Khaled Sobhan. Principles of Geotechnical Engineering. Cengage Learning, 2018.

Warning: These citations may not always be 100% accurate.