International Energy Agency. (2016). OECD product supply and consumption (Edition 2016). OECD Publishing. https://doi.org/10.1787/41114b86-en
Chicago-Zitierstil (17. Ausg.)International Energy Agency. OECD Product Supply and Consumption (Edition 2016). Paris: OECD Publishing, 2016. https://doi.org/10.1787/41114b86-en.
MLA-Zitierstil (9. Ausg.)International Energy Agency. OECD Product Supply and Consumption (Edition 2016). OECD Publishing, 2016. https://doi.org/10.1787/41114b86-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.