Cita APA (7a ed.)
Organisation for Economic Co-operation and Development. (2011). International trade by commodity statistics. OECD Publishing.
Cita Chicago Style (17a ed.)
Organisation for Economic Co-operation and Development. International Trade by Commodity Statistics. Paris: OECD Publishing, 2011.
Cita MLA (9a ed.)
Organisation for Economic Co-operation and Development. International Trade by Commodity Statistics. OECD Publishing, 2011.
Precaución: Estas citas no son 100% exactas.