Organisation for Economic Co-operation and Development. (2016). European union: 2016. OECD Publishing.
芝加哥风格引文Organisation for Economic Co-operation and Development. European Union: 2016. Paris: OECD Publishing, 2016.
MLA引文Organisation for Economic Co-operation and Development. European Union: 2016. OECD Publishing, 2016.
警告：这些引文格式不一定是100％准确.