International Energy Agency & Organisation for Economic Co-operation and Development. (1994). Energy statistics of OECD countries, 1991-1992. OECD.
芝加哥风格引文International Energy Agency 与 Organisation for Economic Co-operation and Development. Energy Statistics of OECD Countries, 1991-1992. Paris: OECD, 1994.
MLA引文International Energy Agency 与 Organisation for Economic Co-operation and Development. Energy Statistics of OECD Countries, 1991-1992. OECD, 1994.
警告：这些引文格式不一定是100％准确.