Paquette, R. J., & Ashford Norman Wright, P. H. (1972). Transportation Engineering: Planning and Design. Ronald Press.
Chicago Edition CitationPaquette, Radnor. J., i Paul. H. Ashford Norman Wright. Transportation Engineering: Planning and Design. New York: Ronald Press, 1972.
Cita MLAPaquette, Radnor. J., i Paul. H. Ashford Norman Wright. Transportation Engineering: Planning and Design. Ronald Press, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.