1. Arnold, C. , Yeomans, J. & Simpson S. (2009). Excluded from school: Complex discourses and psychological perspectives. Stoke-on-Trent: Trentham Books.
2. Brinkmann, S. & Kvale, S. (2015).Interviews: Learning the craft of qualitative research interviewing (3rd edn). London: Sage.
3. British Broadcasting Corporation (2018).School exclusions: Are more children being expelled? Retrieved 25 August 2018 from www.bbc.co.uk/news/uk-43372977
4. British Psychological Society (2002).Professional practice guidelines — Division of Educational and Child Psychology. Leicester: Author.
5. Campbell, D. & Gronbaek, M. (2006).Taking positions in the organization. London: Routledge.