1. Ammons, D.N. (1996), Municipal Benchmarks: Assessing Local Performance and Establishing Community Standards, Sage, London.
2. Barker, L. and Rubycz, R. (1996), Performance Improvement in Public Service Delivery: A Tool‐kit for Managers, Pitman, London.
3. Bendell, T., Boulter, L. and Gatford, K. (1997), The Benchmarking Workout, Pitman, London.
4. Berman, E.M. (1998), Productivity in Public and Nonprofit Organizations, Sage, London.
5. Bovaird, T. and Davis, P. (1996), Managing on Limited Resources: A Review of the Literature, First Draft report to Local Government Management Board, Aston Business School, Birmingham.