1. The Concept of Oppression and the Development of a Social Theory of Disability
2. British Association for Counselling and Psychotherapy (BACP). (2015). Ethical framework for the counselling professions. Leicestershire, United Kingdom: Author.
3. British Psychological Society (BPS). (2009). Code of ethics and conduct. Leicestershire, United Kingdom: Author.
4. British Psychological Society (BPS). (2013). Division of Counselling Psychology; Professional practice guidelines. Leicestershire, United Kingdom: Author.
5. Burr, V. (1995). Social constructionism. London, United Kingdom: Routledge.