National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Meeting. Travel demand and land use, 2003.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.). Transportation Research Board und National Research Council (U.S.). Transportation Research Board. Meeting. Travel Demand and Land Use, 2003.
MLA-Zitierstil (8. Ausg.)National Research Council (U.S.). Transportation Research Board und National Research Council (U.S.). Transportation Research Board. Meeting. Travel Demand and Land Use, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.