Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Energy. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Energy. Paris: OECD, 2012.
MLA引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Energy. OECD, 2012.
警告:这些引文格式不一定是100%准确.