Organisation for Economic Co-operation and Development, Statistical Office of the European Communities, & ProQuest (Firm). (2010). OECD statistics on international trade in services (2009 ed.). OCDE.
Chicago Style (17th ed.) CitationOrganisation for Economic Co-operation and Development, Statistical Office of the European Communities, and ProQuest (Firm). OECD Statistics on International Trade in Services. 2009 ed. Paris: OCDE, 2010.
MLA引文Organisation for Economic Co-operation and Development, et al. OECD Statistics on International Trade in Services. 2009 ed. OCDE, 2010.
警告:這些引文格式不一定是100%准確.