Leach, S. (2002). A supported employment workbook: Using individual profiling and job matching. Jessica Kingsley.
Chicago-Zitierstil (17. Ausg.)Leach, Steve. A Supported Employment Workbook: Using Individual Profiling and Job Matching. London: Jessica Kingsley, 2002.
MLA-Zitierstil (9. Ausg.)Leach, Steve. A Supported Employment Workbook: Using Individual Profiling and Job Matching. Jessica Kingsley, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.