Παραπομπή σε μορφή APA (7η εκδ.)

Day, R. W. (2006). Foundation Engineering Handbook Design and Construction with the 2006 International Building Code Robert W. Day. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Day, Robert W. Foundation Engineering Handbook Design and Construction with the 2006 International Building Code Robert W. Day. McGraw-Hill, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Day, Robert W. Foundation Engineering Handbook Design and Construction with the 2006 International Building Code Robert W. Day. McGraw-Hill, 2006.