Cita APA (7a ed.)
(2001). Monthly statistics of international trade: May / mai 2001. OECD.
Cita Chicago Style (17a ed.)
Monthly Statistics of International Trade: May / Mai 2001. Paris: OECD, 2001.
Cita MLA (9a ed.)
Monthly Statistics of International Trade: May / Mai 2001. OECD, 2001.
Precaución: Estas citas no son 100% exactas.