Borghans, L., Grip, A. d., Heijke, H., & European Centre for the Development of Vocational Training. (1996). Concepts and methodology for labour market forecasts by occupation and qualification in the context of a flexible labour market. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleBorghans, Lex., Andries de Grip, Hans Heijke, and European Centre for the Development of Vocational Training. Concepts and Methodology for Labour Market Forecasts By Occupation and Qualification in the Context of a Flexible Labour Market. Luxembourg: Office for Official Publications of the European Communities, 1996.
Παραπομπή MLABorghans, Lex., Andries de Grip, Hans Heijke, and European Centre for the Development of Vocational Training. Concepts and Methodology for Labour Market Forecasts By Occupation and Qualification in the Context of a Flexible Labour Market. Luxembourg: Office for Official Publications of the European Communities, 1996.