Hasebrook, J., Herrmann, W. 1., Rudolph, D. W., & European Centre for the Development of Vocational Training. (2003). Perspectives for European e-learning businesses: Markets, technologies and strategies. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleHasebrook, Joachim., Werner 1941- Herrmann, Dirk W. Rudolph, and European Centre for the Development of Vocational Training. Perspectives for European E-learning Businesses: Markets, Technologies and Strategies. Luxembourg: Office for Official Publications of the European Communities, 2003.
Παραπομπή MLAHasebrook, Joachim., Werner 1941- Herrmann, Dirk W. Rudolph, and European Centre for the Development of Vocational Training. Perspectives for European E-learning Businesses: Markets, Technologies and Strategies. Luxembourg: Office for Official Publications of the European Communities, 2003.