Day, R. W. (2006). Foundation engineering handbook: Design and construction with the 2006 international building code. McGraw-Hill.
Cita Chicago (17th ed.)Day, Robert W. Foundation Engineering Handbook: Design and Construction with the 2006 International Building Code. Boston: McGraw-Hill, 2006.
Cita MLA (9th ed.)Day, Robert W. Foundation Engineering Handbook: Design and Construction with the 2006 International Building Code. McGraw-Hill, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.