Citazione Stile APA (7a Edizione)

Project Management Institute. (2008). A Guide to the Project Management Body of Knowledge(PMBOK). Harvard Business School Publishing.

Citazione stile Chigago Style (17a edizione)

Project Management Institute. A Guide to the Project Management Body of Knowledge(PMBOK). Boston: Harvard Business School Publishing, 2008.

Citatione MLA (9a ed.)

Project Management Institute. A Guide to the Project Management Body of Knowledge(PMBOK). Harvard Business School Publishing, 2008.