APA (7e ed.) Bronvermelding

Das, B. M. (2014). Principles of geotechnical engineering 8th Ed. Cengage Learning.

Chicago (17e ed.) Bronvermelding

Das, Braja M. Principles of Geotechnical Engineering 8th Ed. Cengage Learning, 2014.

MLA (8e ed.) Bronvermelding

Das, Braja M. Principles of Geotechnical Engineering 8th Ed. Cengage Learning, 2014.

Let op: Deze citaties zijn niet altijd 100% accuraat.