Παραπομπή APA

Project Management Institute. (2005). Project management professional (PMP) examination specification. Pennsylvania: Project Management Institute.

Παραπομπή Chicago Style

Project Management Institute. Project Management Professional (PMP) Examination Specification. Pennsylvania: Project Management Institute, 2005.

Παραπομπή MLA

Project Management Institute. Project Management Professional (PMP) Examination Specification. Pennsylvania: Project Management Institute, 2005.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.