Das, B. M. Fundamentals of geotechnical engineering (4th ed.).
Cita Chicago (17th ed.)Das, Braja M. Fundamentals of Geotechnical Engineering. 4th ed.
Cita MLA (8th ed.)Das, Braja M. Fundamentals of Geotechnical Engineering. 4th ed.
Atenció: Aquestes cites poden no estar 100% correctes.