Barnes, C. Understanding the social model of disability: Past, present and future / Colin Barnes. Routledge handbook of disability studies.(2012).
Chicago-viite (17. p.)Barnes, Colin. "Understanding the Social Model of Disability: Past, Present and Future / Colin Barnes." Routledge Handbook of Disability Studies.(2012) .
MLA-viite (8. p.)Barnes, Colin. "Understanding the Social Model of Disability: Past, Present and Future / Colin Barnes." Routledge Handbook of Disability Studies.(2012), .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.