1. APM, 2004. PRAM Project Risk Analysis and Management Guide. 2nd edn. Norwich: Association for Project Management (APM).
2. Augustine, S., 2005. Managing Agile Projects. New Jersey: Prentice Hall.
3. Chapman, C. B. and Cooper, D. F., 1983. Parametric Discounting. Omega, International Journal of Management Science, 11 (3), pp. 303–10.
4. Chapman, C. B. and Cooper, D. F., 1985. A Programmed Equity Redemption Approach to the Finance of Public Projects. Managerial and Decision Economics, 6 (2), pp. 112–18.
5. Chapman, C. B. and Harwood, I., 2011. Optimal Risk-Taking and Risk-Mitigation. In J. J. Cochran, ed., Wiley Encyclopedia of Operations Research and Management Science. Chichester: John Wiley and Sons.