Παραπομπή APA

Paquette, R. J., & Ashford Norman Wright, P. H. (1972). Transportation Engineering: Planning and Design. Ronald Press.

Παραπομπή Chicago Style

Paquette, Radnor. J., και Paul. H. Ashford Norman Wright. Transportation Engineering: Planning and Design. New York: Ronald Press, 1972.

Παραπομπή MLA

Paquette, Radnor. J., και Paul. H. Ashford Norman Wright. Transportation Engineering: Planning and Design. Ronald Press, 1972.