O'Flaherty, C. (1997). Transport planning and traffic engineering. Butterworth-Heinemann.
Chicago Edition CitationO'Flaherty, C.A. Transport Planning and Traffic Engineering. Oxford: Butterworth-Heinemann, 1997.
Cita MLAO'Flaherty, C.A. Transport Planning and Traffic Engineering. Butterworth-Heinemann, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.