Lane, R., & Powell .J Timothy Prestwood Smith Paul. (1971). Analytical transport planning. Duckworth.
Chicago Edition CitationLane, Robert, i Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. London: Duckworth, 1971.
Cita MLALane, Robert, i Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. Duckworth, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.