European Conference of Ministers of Transport. (2007). Cutting transport CO2 emissions: What progress? OECD.
Cita Chicago Style (17a ed.)European Conference of Ministers of Transport. Cutting Transport CO2 Emissions: What Progress? Paris: OECD, 2007.
Cita MLA (9a ed.)European Conference of Ministers of Transport. Cutting Transport CO2 Emissions: What Progress? OECD, 2007.
Precaución: Estas citas no son 100% exactas.