Brockenbrough Roger L. (2003). Highway engineering: Handbook. McGraw-Hill.
Chicago Style CitationBrockenbrough Roger L. Highway Engineering: Handbook. McGraw-Hill, 2003.
Cita MLABrockenbrough Roger L. Highway Engineering: Handbook. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.