(1974). Issues in public transportation: Proceedings of a conference held by the Highway Research Board at Hennikar, N. H., July 9 - 14, 1972. Transportation Research Board.
Chicago-Zitierstil (17. Ausg.)Issues in Public Transportation: Proceedings of a Conference Held by the Highway Research Board at Hennikar, N. H., July 9 - 14, 1972. Transportation Research Board, 1974.
MLA-Zitierstil (9. Ausg.)Issues in Public Transportation: Proceedings of a Conference Held by the Highway Research Board at Hennikar, N. H., July 9 - 14, 1972. Transportation Research Board, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.