International Energy Agency & ProQuest (Firm). (2011). Energy balances of non-OECD countries (2011 ed.). International Energy Agency.
芝加哥风格引文International Energy Agency 与 ProQuest (Firm). Energy Balances of Non-OECD Countries. 2011 ed. Paris: International Energy Agency, 2011.
MLA引文International Energy Agency 与 ProQuest (Firm). Energy Balances of Non-OECD Countries. 2011 ed. International Energy Agency, 2011.
警告：这些引文格式不一定是100％准确.