Cita APA (7th ed.)
International Symposium on Theory and Practice in Transport Economics Thessaloniki, Greece, & European Conference of Ministers of Transport. (2002). Key issues for transport beyond 2000: Introductory reports and summary of discussions : 15th International Symposium on Theory and Practice in Transport Economics, Thessaloniki, 7-9 June 2000. European Conference of Ministers of Transport.
Cita Chicago (17th ed.)
International Symposium on Theory and Practice in Transport Economics Thessaloniki, Greece, i European Conference of Ministers of Transport. Key Issues for Transport Beyond 2000: Introductory Reports and Summary of Discussions : 15th International Symposium on Theory and Practice in Transport Economics, Thessaloniki, 7-9 June 2000. Paris, France: European Conference of Ministers of Transport, 2002.
Cita MLA (9th ed.)
International Symposium on Theory and Practice in Transport Economics Thessaloniki, Greece, i European Conference of Ministers of Transport. Key Issues for Transport Beyond 2000: Introductory Reports and Summary of Discussions : 15th International Symposium on Theory and Practice in Transport Economics, Thessaloniki, 7-9 June 2000. European Conference of Ministers of Transport, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.