Dyfyniad APA

DAY, R. W. (1999). Forensic geotechnical and foundation engineering. McGraw-Hill.

Dyfyniad Arddull Chicago

DAY, Robert W. Forensic Geotechnical and Foundation Engineering. New York: McGraw-Hill, 1999.

Dyfyniad MLA

DAY, Robert W. Forensic Geotechnical and Foundation Engineering. McGraw-Hill, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.