European Conference of Ministers of Transport, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2007). Cutting transport CO2 emissions: What progress? OECD.
Chicago Style (17. basım) AtıfEuropean Conference of Ministers of Transport, Organisation for Economic Co-operation and Development, ve ProQuest (Firm). Cutting Transport CO2 Emissions: What Progress? Paris: OECD, 2007.
MLA (9th ed.) AtıfEuropean Conference of Ministers of Transport, et al. Cutting Transport CO2 Emissions: What Progress? OECD, 2007.
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