एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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