Thomas, D. (2003). Working with people with learning disabilities: Theory and practice. Jessica Kingsley Publishers.
Chicago-Zitierstil (17. Ausg.)Thomas, David. Working with People with Learning Disabilities: Theory and Practice. London: Jessica Kingsley Publishers, 2003.
MLA-Zitierstil (9. Ausg.)Thomas, David. Working with People with Learning Disabilities: Theory and Practice. Jessica Kingsley Publishers, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.