Cita APA (7a ed.)
Das, B. M. (2004). Principles of foundation engineering (5th ed.). Thomson.
Cita Chicago Style (17a ed.)
Das, Braja M. Principles of Foundation Engineering. 5th ed. Singapore: Thomson, 2004.
Cita MLA (9a ed.)
Das, Braja M. Principles of Foundation Engineering. 5th ed. Thomson, 2004.
Precaución: Estas citas no son 100% exactas.