1. Armatys, J., Askham, P. and Green, M. (2009) Principles of Valuation (London: EG Books).
2. Baum, A., Nunnington, N. and Mackmin, D. (2006) The Income Approach to Property Valuation (5th edn, London: EG Books).
3. Blackledge, M. (2009) Introducing Property Valuation (Abingdon: Routledge).
4. Davidson, A. W. (2002) Parry’s Valuation and Investment Tables (12th edn, London: EG Books).
5. Fraser, W. D. (2004) Cash-Flow Appraisal for Property Investment (Basingstoke: Palgrave Macmillan).