European Commission. (1999). Continuing training in enterprises: Facts and figures: a report on the results of the continuing vocational training survey carried out in the enterprises of the Member States of the European Union in 1994. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Continuing Training in Enterprises: Facts and Figures: A Report On the Results of the Continuing Vocational Training Survey Carried Out in the Enterprises of the Member States of the European Union in 1994. Luxembourg: Office for Official Publications of the European Communities, 1999.
Παραπομπή MLAEuropean Commission. Continuing Training in Enterprises: Facts and Figures: A Report On the Results of the Continuing Vocational Training Survey Carried Out in the Enterprises of the Member States of the European Union in 1994. Luxembourg: Office for Official Publications of the European Communities, 1999.