APA
Das B. M., . (2022). Principles of geotechnical engineering. Boston: Cengage.
Chicago
Das Braja M, . 2022. Principles of geotechnical engineering. Boston: Cengage.
Harvard
Das B. M., . (2022). Principles of geotechnical engineering. Boston: Cengage.
MLA
Das Braja M, . Principles of geotechnical engineering. Boston: Cengage. 2022.