European Conference of Ministers of Transport, CEMT (Paris, France) ECMT, Paris. (1999). Which changes for transport in the next century? Introductory reports and summary of discussions: 14th internat. symp. on theory and practice in transport economics, Innsbruck, 21 - 23 Oct. 1997 ([1st ed.].). ECMT.
Chicago-Zitierstil (17. Ausg.)European Conference of Ministers of Transport, CEMT (Paris, France) ECMT, Paris. Which Changes for Transport in the Next Century? Introductory Reports and Summary of Discussions: 14th Internat. Symp. on Theory and Practice in Transport Economics, Innsbruck, 21 - 23 Oct. 1997. [1st ed.]. Paris: ECMT, 1999.
MLA-Zitierstil (9. Ausg.)European Conference of Ministers of Transport, CEMT (Paris, France) ECMT, Paris. Which Changes for Transport in the Next Century? Introductory Reports and Summary of Discussions: 14th Internat. Symp. on Theory and Practice in Transport Economics, Innsbruck, 21 - 23 Oct. 1997. [1st ed.]. ECMT, 1999.