Wright, P. H. (1996). Highway engineering (6th ed.). New York: John Wiley and Sons.
Chicago Style CitationWright, Paul H. Highway Engineering. 6th ed. New York: John Wiley and Sons, 1996.
Cita MLAWright, Paul H. Highway Engineering. 6th ed. New York: John Wiley and Sons, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.