International Labour Office. Training Dept. (1979). Training systems in Eastern Europe: A study of change in the organisation of training in the USSR, Poland and the German Democratic Republic. ILO.
Chicago-referens (17:e uppl.)International Labour Office. Training Dept. Training Systems in Eastern Europe: A Study of Change in the Organisation of Training in the USSR, Poland and the German Democratic Republic. Geneva: ILO, 1979.
MLA-referens (8:e uppl.)International Labour Office. Training Dept. Training Systems in Eastern Europe: A Study of Change in the Organisation of Training in the USSR, Poland and the German Democratic Republic. ILO, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.