APA (7. basım) Alıntı

ROYER PAUL S. (2002). PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS.

Chicago Style (17. basım) Atıf

ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. VIENNA: MANAGEMENT CONCEPTS, 2002.

MLA (9th ed.) Atıf

ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS, 2002.