APA Style

WRIGHT, Paul H, ASHFORD, Norman J. (1989). Transportation Engineering : Planning And Design (3rd Edition). Canada: John Wiley & Sonc.

Chicago Style

WRIGHT, Paul H, ASHFORD, Norman J. Transportation Engineering : Planning And Design. 3rd Edition Canada: John Wiley & Sonc, 1989. .

MLA Style

WRIGHT, Paul H, ASHFORD, Norman J. Transportation Engineering : Planning And Design. 3rd Edition Canada: John Wiley & Sonc, 1989. .

Turabian Style

WRIGHT, Paul H, ASHFORD, Norman J. Transportation Engineering : Planning And Design. 3rd Edition Canada: John Wiley & Sonc, 1989. .