APA (7th ed.) Zitazioa
Das, B. M. (2002). Principles of geotechnical engineering (5th ed.). New Delhi ; Brooks Cole/Thompson Learning.
Chicago Style (17th ed.) Zitazioa
Das, Braja M. Principles of Geotechnical Engineering. 5th ed. Pacific Grove, CA: New Delhi ; Brooks Cole/Thompson Learning, 2002.
MLA (9th ed.) Zitazioa
Das, Braja M. Principles of Geotechnical Engineering. 5th ed. New Delhi ; Brooks Cole/Thompson Learning, 2002.
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