APA (7th ed.) Zitazioa

International Energy Agency & ProQuest (Firm). (2009). Transport, energy and CO2: Moving toward sustainability. International Energy Agency.

Chicago Style (17th ed.) Zitazioa

International Energy Agency eta ProQuest (Firm). Transport, Energy and CO2: Moving Toward Sustainability. Paris: International Energy Agency, 2009.

MLA (9th ed.) Zitazioa

International Energy Agency eta ProQuest (Firm). Transport, Energy and CO2: Moving Toward Sustainability. International Energy Agency, 2009.