1. The future of supported employment for people with learning disabilities;Beyer;British Journal of Learning Disabilities,1997
2. Toward a customer-driven model of supported employment;Brooke;Education and Training in Mental Retardation and Developmental Disabilities,1995
3. Toward defining and measuring social skills in employment settings;Chadsey-Rusch;American Journal on Mental Retardation,1992
4. Employment success of mentally dull and intellectually normal ex-pupils in England;Collmann;American Journal of Mental Deficiency,1957