APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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