European Conference of Ministers of Transport, ProQuest (Firm), & International Symposium on Theory and Practice in Transport Economics. (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.
Цитирование в стиле Чикаго (17-е изд.)European Conference of Ministers of Transport, ProQuest (Firm), и International Symposium on Theory and Practice in Transport Economics. 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.
Цитирование MLA (9-е изд.)European Conference of Ministers of Transport, et al. 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.