Wideman, R. M. (1992). Project and program risk management: A guide to managing project risks and opportunities. Newtown Square, PA.: The Project Management Institute.
Παραπομπή Chicago StyleWideman, R. Max. Project and Program Risk Management: A Guide to Managing Project Risks and Opportunities. Newtown Square, PA.: The Project Management Institute, 1992.
Παραπομπή MLAWideman, R. Max. Project and Program Risk Management: A Guide to Managing Project Risks and Opportunities. Newtown Square, PA.: The Project Management Institute, 1992.
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