APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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