Chapman, C. B., Ward, S. A., & Ward, S. (1997). Project risk management: Processes, techniques and insights. Chichester: Wiley.
Παραπομπή Chicago StyleChapman, Chris B., Stephen A. Ward, and Stephen Ward. Project Risk Management: Processes, Techniques and Insights. Chichester: Wiley, 1997.
Παραπομπή MLAChapman, Chris B., Stephen A. Ward, and Stephen Ward. Project Risk Management: Processes, Techniques and Insights. Chichester: Wiley, 1997.
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