APA (7th ed.) Zitazioa
Heldman, K. (2005). Project manager's spotlight on risk management. Harbor Light Press.
Chicago Style (17th ed.) Zitazioa
Heldman, Kim. Project Manager's Spotlight on Risk Management. San Francisco: Harbor Light Press, 2005.
MLA (9th ed.) Zitazioa
Heldman, Kim. Project Manager's Spotlight on Risk Management. Harbor Light Press, 2005.
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