Παραπομπή APA
European Commission. (1997). Learning modern languages at school in the European Union. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Learning Modern Languages At School in the European Union. Luxembourg: Office for Official Publications of the European Communities, 1997.
Παραπομπή MLAEuropean Commission. Learning Modern Languages At School in the European Union. Luxembourg: Office for Official Publications of the European Communities, 1997.
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