Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Education at a glance, 2011: OECD indicators. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Education at a Glance, 2011: OECD Indicators. [Paris]: OECD, 2011.
MLA引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Education at a Glance, 2011: OECD Indicators. OECD, 2011.
警告:这些引文格式不一定是100%准确.