Project Management Institute. (2008). A Guide to the Project Management Body of Knowledge(PMBOK). Harvard Business School Publishing.
Chicago-Zitierstil (17. Ausg.)Project Management Institute. A Guide to the Project Management Body of Knowledge(PMBOK). Boston: Harvard Business School Publishing, 2008.
MLA-Zitierstil (9. Ausg.)Project Management Institute. A Guide to the Project Management Body of Knowledge(PMBOK). Harvard Business School Publishing, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.