1. Arbeitsgemeinschaft für Methodik und Dokumentation in der Psychiatrie AMDP (1981) Das AMDP-System. Manual zur Dokumentation psychiatrischer Befunde. Springer, Berlin Heidelberg New York
2. Becker RE (1967) An evaluation of a rehabilitation program for chronically hospitalized psychiatric patients. Soc Psychiatry 2: 32–38
3. Bell MD, Ryan ER (1984) Integrating psychosocial rehabilitation into the hospital psychiatric service. Hosp Community Psychiatry 35: 1017–1028
4. Bell MD, Lysaker PH, Milstein RM (1996) Clinical benefits of paid work affectivity in schizophrenia. Schizophr Bull 22 (1): 51–67
5. Bennett DH (1975) Techniques of industrial therapy, ergotherapy and recreative methods. In: Kisker KP et al (eds) Psychiatrie der Gegenwart III. Springer, Berlin Heidelberg New York, pp 743–778