Cita APA
Das, B. M., & Sobahan, K. (2018). Principles of Geotechnical Engineering (9th ed.). Cengage Learning.
Citación estilo Chicago
Das, Braja M., and Khaled Sobahan. Principles of Geotechnical Engineering. 9th ed. New Delhi: Cengage Learning, 2018.
Cita MLA
Das, Braja M., and Khaled Sobahan. Principles of Geotechnical Engineering. 9th ed. Cengage Learning, 2018.
Warning: These citations may not always be 100% accurate.