Παραπομπή APA
European University Institute. (1999). The president's annual report: Spring 1999. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean University Institute. The President's Annual Report: Spring 1999. Luxembourg: Office for Official Publications of the European Communities, 1999.
Παραπομπή MLAEuropean University Institute. The President's Annual Report: Spring 1999. Luxembourg: Office for Official Publications of the European Communities, 1999.
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