Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.