1. Berg, R.C., Landreth, G.L. and Fall, K.A. (2013) Group Counseling: Concepts and Procedures. 5th edn Kindle (New York: Routledge), Chapter 7 ‘Initiating a Counseling Group’ and Chapter 8 ‘Maintaining a Group: Process and Development’
2. Birnbaum, M.L. and Cicchetti, A. (2008) ‘The Power of Purposeful Sessional Endings in Each Group Encounter’, Social Work with Groups, 23(3): pp. 37–52
3. Cole, M.B. (2012) Group Dynamics in Occupational Therapy: The Theoretical Basis and Practice Application of Group Intervention (Thorofare, NJ: Slack Books)
4. Gitterman, A.and Germain, C. (2008) The Life Model of Social Work Practice: Advances in Theory and Practice, 3rd edn (New York: Columbia University Press), Chapter 12 ‘Endings: Settings, Modalities, Methods, and Skills’, pp. 414–446
5. Shulman, L. (2009) The Skills of Helping Individuals, Families, Groups, and Communities, 6th edn (Belmont, CA: Brookes/Cole), Chapter 11 ‘The Beginning Phase in the Group’