APA (7. basım) Alıntı
Heldman, K., & Mangano, V. (2011). PMP: Project management professional exam : review guide (2nd ed.). Wiley Technology Pub..
Chicago Style (17. basım) Atıf
Heldman, Kim, ve Vanina Mangano. PMP: Project Management Professional Exam : Review Guide. 2nd ed. Indianapolis: Wiley Technology Pub., 2011.
MLA (9th ed.) Atıf
Heldman, Kim, ve Vanina Mangano. PMP: Project Management Professional Exam : Review Guide. 2nd ed. Wiley Technology Pub., 2011.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..