Dyfyniad APA
Cernica, J. N. (2005). Geotechnical engineering foundation design. John Wiley & Sons.
Dyfyniad Arddull Chicago
Cernica, John N. Geotechnical Engineering Foundation Design. New York: John Wiley & Sons, 2005.
Dyfyniad MLA
Cernica, John N. Geotechnical Engineering Foundation Design. John Wiley & Sons, 2005.
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