European Conference of Ministers of Transport. (2005). 50 years of transport research: Experience gained and major challenges ahead : 16th International Symposium on Theory and Practice in Transport Economics : Budapest, 29-31 October 2003 : introductory reports and summary of discussions. European Conference of Ministers of Transport.
Cita Chicago Style (17a ed.)European Conference of Ministers of Transport. 50 Years of Transport Research: Experience Gained and Major Challenges Ahead : 16th International Symposium on Theory and Practice in Transport Economics : Budapest, 29-31 October 2003 : Introductory Reports and Summary of Discussions. Paris: European Conference of Ministers of Transport, 2005.
Cita MLA (9a ed.)European Conference of Ministers of Transport. 50 Years of Transport Research: Experience Gained and Major Challenges Ahead : 16th International Symposium on Theory and Practice in Transport Economics : Budapest, 29-31 October 2003 : Introductory Reports and Summary of Discussions. European Conference of Ministers of Transport, 2005.
