National Research Council (U.S.). Transportation Research Board. (1985). Improving utilization of transit resources. Transportation Research Board, National Research Council.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.). Transportation Research Board. Improving Utilization of Transit Resources. Washington, D.C.: Transportation Research Board, National Research Council, 1985.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.). Transportation Research Board. Improving Utilization of Transit Resources. Transportation Research Board, National Research Council, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.