Johnson, K. (2010). People with intellectual disabilities: Towards a good life? (1. publ. in Great Britain.). Policy Press.
Chicago-Zitierstil (17. Ausg.)Johnson, Kelley. People with Intellectual Disabilities: Towards a Good Life? 1. publ. in Great Britain. Bristol: Policy Press, 2010.
MLA-Zitierstil (9. Ausg.)Johnson, Kelley. People with Intellectual Disabilities: Towards a Good Life? 1. publ. in Great Britain. Policy Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.