Organisation for Economic Co-operation and Development & International Energy Agency. (1997). Energy policies of IEA countries. OECD/IEA.
芝加哥风格引文Organisation for Economic Co-operation and Development 与 International Energy Agency. Energy Policies of IEA Countries. Paris: OECD/IEA, 1997.
MLA引文Organisation for Economic Co-operation and Development 与 International Energy Agency. Energy Policies of IEA Countries. OECD/IEA, 1997.
警告：这些引文格式不一定是100％准确.