International Conference on Demand-Responsive Transportation Systems, 4th. Rochester, N.Y, & National Research Council (U.S.). Highway Research Board. (1974). Demand-responsive transportation: Proceedings of the Fourth Annual International Conference on Demand-Responsive Transportation Systems. Transportation Research Board, National Research Council.
Chicago-Zitierstil (17. Ausg.)International Conference on Demand-Responsive Transportation Systems, 4th. Rochester, N.Y, und National Research Council (U.S.). Highway Research Board. Demand-responsive Transportation: Proceedings of the Fourth Annual International Conference on Demand-Responsive Transportation Systems. Washington, D.C: Transportation Research Board, National Research Council, 1974.
MLA-Zitierstil (9. Ausg.)International Conference on Demand-Responsive Transportation Systems, 4th. Rochester, N.Y, und National Research Council (U.S.). Highway Research Board. Demand-responsive Transportation: Proceedings of the Fourth Annual International Conference on Demand-Responsive Transportation Systems. Transportation Research Board, National Research Council, 1974.