International Energy Agency & ProQuest (Firm). (2009). Transport, energy and CO2: Moving toward sustainability. International Energy Agency.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Energy Agency और ProQuest (Firm). Transport, Energy and CO2: Moving Toward Sustainability. Paris: International Energy Agency, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Energy Agency और ProQuest (Firm). Transport, Energy and CO2: Moving Toward Sustainability. International Energy Agency, 2009.
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