Παραπομπή APA
European Centre for the Development of Vocational Training. (2009). Annual report 2008. Luxembourg: Office for Official Publicationsof the European Communities.
Παραπομπή Chicago StyleEuropean Centre for the Development of Vocational Training. Annual Report 2008. Luxembourg: Office for Official Publicationsof the European Communities, 2009.
Παραπομπή MLAEuropean Centre for the Development of Vocational Training. Annual Report 2008. Luxembourg: Office for Official Publicationsof the European Communities, 2009.
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