APA (7th ed.) Zitazioa
Project Management Institute. The Standard for Program Management (3a edición.). Project Management Institute.
Chicago Style (17th ed.) Zitazioa
Project Management Institute. The Standard for Program Management. 3a edición. Newtown Square, EUA: Project Management Institute.
MLA (9th ed.) Zitazioa
Project Management Institute. The Standard for Program Management. 3a edición. Project Management Institute.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.