Cita APA (7a ed.)
(2008). International trade by commodity statistics: 2005-2009. OECD.
Cita Chicago Style (17a ed.)
International Trade by Commodity Statistics: 2005-2009. Paris: OECD, 2008.
Cita MLA (9a ed.)
International Trade by Commodity Statistics: 2005-2009. OECD, 2008.
Precaución: Estas citas no son 100% exactas.