Cita APA (7th ed.)
(2003). OECD statistics on international trade in services: Detailed tables by partner country, 1999-2001. OECD.
Cita Chicago (17th ed.)
OECD Statistics on International Trade in Services: Detailed Tables by Partner Country, 1999-2001. Paris Cedex, France: OECD, 2003.
Cita MLA (9th ed.)
OECD Statistics on International Trade in Services: Detailed Tables by Partner Country, 1999-2001. OECD, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.