1. Allen, D. (2011). Reducing the use of restrictive practices with people who have intellectual disabilities a practical approach. Kidderminster: BILD Publications.
2. Anderson, S. R. (1987). The management of staff behavior in residential treatment facilities: A review of training techniques. In J. Hogg & P. Mittler (Eds.), Staff training in mental handicap. London: Crook Helm.
3. Axelsson, A. K., Granlund, M., & Wilder, J. (2013). Engagement in family activities: A quantitative comparative study of children with profound intellectual and multiple disabilities and children with typical development. Child: Care, Health and Development, 39, 523–534.
4. Beadle-Brown, J., Hutchinson, A., & Whelton, B. (2008). A better life: The implementation and effect of person-centred active support in the Avenues Trust. Tizard Learning Disability Review, 13(4), 15–24.
5. Beadle-Brown, J., Hutchinson, A., & Whelton, B. (2012). Person-centred Active Support – Increasing choice, promoting independence and reducing challenging behavior. Journal of Applied Research in Intellectual Disabilities, 25, 291–307.