Organisation for Economic Co-operation and Development, Statistical Office of the European Communities, & ProQuest (Firm). (2010). OECD statistics on international trade in services. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development, Statistical Office of the European Communities, 与 ProQuest (Firm). OECD Statistics on International Trade in Services. Paris: OECD, 2010.
MLA引文Organisation for Economic Co-operation and Development, et al. OECD Statistics on International Trade in Services. OECD, 2010.
警告：这些引文格式不一定是100％准确.