Lane, R., & Powell .J Timothy Prestwood Smith Paul. (1971). Analytical transport planning. Duckworth.
Chicago Edition CitationLane, Robert, and Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. London: Duckworth, 1971.
ציטוט MLALane, Robert, and Powell .J Timothy Prestwood Smith Paul. Analytical Transport Planning. Duckworth, 1971.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.