Παραπομπή APA
European Centre for the Development of Vocational Training. (2003). Key figures on vocational education and training. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Centre for the Development of Vocational Training. Key Figures On Vocational Education and Training. Luxembourg: Office for Official Publications of the European Communities, 2003.
Παραπομπή MLAEuropean Centre for the Development of Vocational Training. Key Figures On Vocational Education and Training. Luxembourg: Office for Official Publications of the European Communities, 2003.
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