European Conference of Ministers of Transport. (1989). Resources for Tomorrow's Transport: Eleventh International Symposium on Theory and Practice in Transport Economics, Brussels, 12th-14th September 1988. Introductory reports and summary of discussions. OECD Publishing.
Cita Chicago Style (17a ed.)European Conference of Ministers of Transport. Resources for Tomorrow's Transport: Eleventh International Symposium on Theory and Practice in Transport Economics, Brussels, 12th-14th September 1988. Introductory Reports and Summary of Discussions. Paris: OECD Publishing, 1989.
Cita MLA (9a ed.)European Conference of Ministers of Transport. Resources for Tomorrow's Transport: Eleventh International Symposium on Theory and Practice in Transport Economics, Brussels, 12th-14th September 1988. Introductory Reports and Summary of Discussions. OECD Publishing, 1989.
