National Research Council (U.S.). Transportation Research Board & Allen, W. B. (1985). Strategic planning for freight: Issues and research needs. Transportation Research Board, National Research Council.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.). Transportation Research Board und W. Bruce Allen. Strategic Planning for Freight: Issues and Research Needs. Washington, D.C: Transportation Research Board, National Research Council, 1985.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.). Transportation Research Board und W. Bruce Allen. Strategic Planning for Freight: Issues and Research Needs. Transportation Research Board, National Research Council, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.