Cita APA (7a ed.)
(2009). OECD statistics on international trade in services: Detailed tables by service category 1999-2007. OECD.
Cita Chicago Style (17a ed.)
OECD Statistics on International Trade in Services: Detailed Tables by Service Category 1999-2007. Paris: OECD, 2009.
Cita MLA (9a ed.)
OECD Statistics on International Trade in Services: Detailed Tables by Service Category 1999-2007. OECD, 2009.
Precaución: Estas citas no son 100% exactas.