Cita APA (7a ed.)
(1999). Services: Services statistics on international transactions 1970-1994. OECD.
Cita Chicago Style (17a ed.)
Services: Services Statistics on International Transactions 1970-1994. Paris: OECD, 1999.
Cita MLA (9a ed.)
Services: Services Statistics on International Transactions 1970-1994. OECD, 1999.
Precaución: Estas citas no son 100% exactas.