International Energy Agency. (2016). CO2 emissions by product and flow (Edition 2016). OECD Publishing. https://doi.org/10.1787/bd7da827-en
Chicago-Zitierstil (17. Ausg.)International Energy Agency. CO2 Emissions by Product and Flow (Edition 2016). Paris: OECD Publishing, 2016. https://doi.org/10.1787/bd7da827-en.
MLA-Zitierstil (9. Ausg.)International Energy Agency. CO2 Emissions by Product and Flow (Edition 2016). OECD Publishing, 2016. https://doi.org/10.1787/bd7da827-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.