APA-viite (7. p.)
European Conference of Ministers of Transport. (1999). Cleaner cars fleet renewal and scrappage schemes. ECMT.
Chicago-viite (17. p.)
European Conference of Ministers of Transport. Cleaner Cars Fleet Renewal and Scrappage Schemes. Paris, France: ECMT, 1999.
MLA-viite (9. p.)
European Conference of Ministers of Transport. Cleaner Cars Fleet Renewal and Scrappage Schemes. ECMT, 1999.
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