Wieringen, F. v., Sellin, B., Schmidt, G., & European Centre for the Development of Vocational Training. (2003). Future education: Learning the future : scenarios and strategies in Europe. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleWieringen, Fons van., Burkart Sellin, Ghislaine Schmidt, and European Centre for the Development of Vocational Training. Future Education: Learning the Future : Scenarios and Strategies in Europe. Luxembourg: Office for Official Publications of the European Communities, 2003.
Παραπομπή MLAWieringen, Fons van., Burkart Sellin, Ghislaine Schmidt, and European Centre for the Development of Vocational Training. Future Education: Learning the Future : Scenarios and Strategies in Europe. Luxembourg: Office for Official Publications of the European Communities, 2003.