Citazione Stile APA (7a Edizione)

Organisation for Economic Co-operation and Development, Statistical Office of the European Communities, & ProQuest (Firm). (2010). OECD statistics on international trade in services. OECD.

Citazione stile Chigago Style (17a edizione)

Organisation for Economic Co-operation and Development, Statistical Office of the European Communities, e ProQuest (Firm). OECD Statistics on International Trade in Services. Paris: OECD, 2010.

Citatione MLA (9a ed.)

Organisation for Economic Co-operation and Development, et al. OECD Statistics on International Trade in Services. OECD, 2010.