European Commission. (1995). Quality assurance in in-house continuing training: Case studies from Europe: synthesis report from case studies on quality assurance in in-house continuing training from nine Member States of the European Union, commissioned by the Task Force Human Resources of the European Union. Luxembourg: Office for Official Publications of the European Communities.

European Commission. Quality Assurance in In-house Continuing Training: Case Studies From Europe: Synthesis Report From Case Studies On Quality Assurance in In-house Continuing Training From Nine Member States of the European Union, Commissioned By the Task Force Human Resources of the European Union. Luxembourg: Office for Official Publications of the European Communities, 1995.

European Commission. Quality Assurance in In-house Continuing Training: Case Studies From Europe: Synthesis Report From Case Studies On Quality Assurance in In-house Continuing Training From Nine Member States of the European Union, Commissioned By the Task Force Human Resources of the European Union. Luxembourg: Office for Official Publications of the European Communities, 1995.