एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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