**Working with Groups of People/Communities**
Bunker, BB & Alban, B.T. (1992) What Makes Large Group Interventions Effective? Journal of Applied Behavioural Science Vol 28 No 4 December 1992
Gibson, T. (1996) The Power in Our Hands – neighbourhood based world shaking. John Carpenter books.
Gladwell, M (2001) The Tipping Point – how little things can make a big difference. Abacus
Holman, P & Devane, T. (1999) The Change Handbook – group methods for shaping the future. Berrett Koehler
Owen, H. (1997) Open Space Technology: A User’s Guide 2nd ed. San Fransisco: Berrett Koehler