International Energy Agency. (2013). Energy policies beyond IEA countries. OECD/IEA.
芝加哥风格引文International Energy Agency. Energy Policies Beyond IEA Countries. Paris: OECD/IEA, 2013.
MLA引文International Energy Agency. Energy Policies Beyond IEA Countries. OECD/IEA, 2013.
警告：这些引文格式不一定是100％准确.