Dyfyniad APA

Das, B. M. (2008). Fundamentals of geotechnical engineering (Third edition.). Thomson.

Dyfyniad Arddull Chicago

Das, Braja M. Fundamentals of Geotechnical Engineering. Third edition. Australia: Thomson, 2008.

Dyfyniad MLA

Das, Braja M. Fundamentals of Geotechnical Engineering. Third edition. Thomson, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.