Παραπομπή APA
European Conference of Ministers of Transport (ECMT). (2002). Key Issues for Transport beyond 2000: 15th International Symposium on Theory and Practice in Transport Economics, Tessaloniki, Greece, 7th - 9th June 2000. Paris: [ECMT].
Παραπομπή Chicago StyleEuropean Conference of Ministers of Transport (ECMT). Key Issues for Transport Beyond 2000: 15th International Symposium On Theory and Practice in Transport Economics, Tessaloniki, Greece, 7th - 9th June 2000. Paris: [ECMT], 2002.
Παραπομπή MLAEuropean Conference of Ministers of Transport (ECMT). Key Issues for Transport Beyond 2000: 15th International Symposium On Theory and Practice in Transport Economics, Tessaloniki, Greece, 7th - 9th June 2000. Paris: [ECMT], 2002.
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