ROYER PAUL S. (2002). PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS.
芝加哥风格引文ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. VIENNA: MANAGEMENT CONCEPTS, 2002.
MLA引文ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS, 2002.
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