Παραπομπή APA
Statistical Office of the European Communities. External trade: And balance of payments. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleStatistical Office of the European Communities. External Trade: And Balance of Payments. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή MLAStatistical Office of the European Communities. External Trade: And Balance of Payments. Luxembourg: Office for Official Publications of the European Communities.
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