Cita APA (7a ed.)
(2003). International trade by commodity statistics: 1997/2002. OECD.
Cita Chicago Style (17a ed.)
International Trade by Commodity Statistics: 1997/2002. Paris: OECD, 2003.
Cita MLA (9a ed.)
International Trade by Commodity Statistics: 1997/2002. OECD, 2003.
Precaución: Estas citas no son 100% exactas.