APA (7th ed.) Citation

Das, B. M. (2011). Principles of soil dynamics (2nd ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Das, Braja M. Principles of Soil Dynamics. 2nd ed. Stamford, CT: Cengage Learning, 2011.

MLA (9th ed.) Citation

Das, Braja M. Principles of Soil Dynamics. 2nd ed. Cengage Learning, 2011.