Cita APA (7a ed.)
(1997). Statistics in focus: External trade. Eurostat.
Cita Chicago Style (17a ed.)
Statistics in Focus: External Trade. Luxembourg: Eurostat, 1997.
Cita MLA (9a ed.)
Statistics in Focus: External Trade. Eurostat, 1997.
Precaución: Estas citas no son 100% exactas.