Παραπομπή APA
European Commission., & Buigues, P. (1993). Market services and European integration: The challenges for the 1990s. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission., and P. Buigues. Market Services and European Integration: The Challenges for the 1990s. Luxembourg: Office for Official Publications of the European Communities, 1993.
Παραπομπή MLAEuropean Commission., and P. Buigues. Market Services and European Integration: The Challenges for the 1990s. Luxembourg: Office for Official Publications of the European Communities, 1993.
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