European Commission, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2010). Better regulation in Europe. OECD.
芝加哥风格引文European Commission, Organisation for Economic Co-operation and Development, 与 ProQuest (Firm). Better Regulation in Europe. Paris: OECD, 2010.
MLA引文European Commission, et al. Better Regulation in Europe. OECD, 2010.
警告：这些引文格式不一定是100％准确.