Project Management Institute. (2017). A guide to the project management body of knowledge: (PMBOK guide) (6th. ed.). Project Management Institute.
Chicago Style (17th ed.) CitationProject Management Institute. A Guide to the Project Management Body of Knowledge: (PMBOK Guide). 6th. ed. Newtown Square, Pennsylvania: Project Management Institute, 2017.
MLA (9th ed.) CitationProject Management Institute. A Guide to the Project Management Body of Knowledge: (PMBOK Guide). 6th. ed. Project Management Institute, 2017.
Warning: These citations may not always be 100% accurate.