Tohutoro APA (7th ed.)
European Conference of Ministers of Transport. (1999). Trends in the transport sector, 1970-1997. ECMT.
Tohutoru Kātū Chicago (17th ed.)
European Conference of Ministers of Transport. Trends in the Transport Sector, 1970-1997. Paris, France: ECMT, 1999.
Tohutoro MLA (9th ed.)
European Conference of Ministers of Transport. Trends in the Transport Sector, 1970-1997. ECMT, 1999.
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