International Transport Forum, Transport Research Centre, & ProQuest (Firm). (2008). The cost and effectiveness of policies to reduce vehicle emissions. OECD/ITF.
Ondo kopiatu da
Kopiatzeak huts egin du
Chicago Style (17th ed.) Zitazioa
International Transport Forum, Transport Research Centre, eta ProQuest (Firm). The Cost and Effectiveness of Policies to Reduce Vehicle Emissions. Paris: OECD/ITF, 2008.
Ondo kopiatu da
Kopiatzeak huts egin du
MLA (9th ed.) Zitazioa
International Transport Forum, et al. The Cost and Effectiveness of Policies to Reduce Vehicle Emissions. OECD/ITF, 2008.
Ondo kopiatu da
Kopiatzeak huts egin du
Kontuz: berrikusi erreferentzia hauek erabili aurretik.