Philips, J. (2006). PMP Project management: Professional study guide. - 2nd Ed (2nd.). TMH.
Chicago-stil citatPhilips, Joseph. PMP Project Management: Professional Study Guide. - 2nd Ed. 2nd. New Delhi: TMH, 2006.
MLA-referensPhilips, Joseph. PMP Project Management: Professional Study Guide. - 2nd Ed. 2nd. TMH, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.