Dyfyniad APA

Das, B. M. (2009). Shallow foundations: Bearing capacity and settlement (2nd ed.). CRC.

Dyfyniad Arddull Chicago

Das, Braja M. Shallow Foundations: Bearing Capacity and Settlement. 2nd ed. Boca Raton: CRC, 2009.

Dyfyniad MLA

Das, Braja M. Shallow Foundations: Bearing Capacity and Settlement. 2nd ed. CRC, 2009.

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