1. Ansoff, I.H. (1988) Corporate Strategy (London: Penguin).
2. Baden-Fuller, C. and Stopford, J.M. (1992) The Mature Business: The Competitive Challenge (London: Routledge).
3. Barney, J. (1991) Firm Resources and Sustained Competitive Advantage, Journal of Management, vol. 17, pp. 99–119.
4. Bowman, C. (1992) ‘Interpreting Corporate Strategy’, in D. Faulkner and G. Johnson (ed.), The Challenge of Strategic Management (London: Kogan Page).
5. Brownlie, D. (1989) ‘Scanning the Internal Environment: Impossible Precept or Neglected Art?’, Journal of Marketing Management, pp. 300–8.