APA (7th ed.) Zitazioa
Cernica, J. N. (2005). Geotechnical engineering foundation design. John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Cernica, John N. Geotechnical Engineering Foundation Design. New York: John Wiley & Sons, 2005.
MLA (9th ed.) Zitazioa
Cernica, John N. Geotechnical Engineering Foundation Design. John Wiley & Sons, 2005.
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