Das, B. M. (2021). Principles of geotechnical engineering (Tenth edition, SI edition.). Cengage Learning.
Citazione stile Chigago Style (17a edizione)Das, Braja M. Principles of Geotechnical Engineering. Tenth edition, SI edition. Boston: Cengage Learning, 2021.
Citatione MLA (9a ed.)Das, Braja M. Principles of Geotechnical Engineering. Tenth edition, SI edition. Cengage Learning, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.