Philips, J. (2006). PMP Project management: Professional study guide. - 2nd Ed (2nd.). TMH.
Čikaški stil citiranjaPhilips, Joseph. PMP Project Management: Professional Study Guide. - 2nd Ed. 2nd. New Delhi: TMH, 2006.
MLA način citiranjaPhilips, Joseph. PMP Project Management: Professional Study Guide. - 2nd Ed. 2nd. TMH, 2006.
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