Cita APA (7a ed.)
(2010). International trade by commodity statistics: 2008-2012. OECD.
Cita Chicago Style (17a ed.)
International Trade by Commodity Statistics: 2008-2012. Paris: OECD, 2010.
Cita MLA (9a ed.)
International Trade by Commodity Statistics: 2008-2012. OECD, 2010.
Precaución: Estas citas no son 100% exactas.