APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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