APA (7th ed.) Citation

Project Management Institute. (2021). A guide to the project management body of knowledge (PMBOK guide) (7th ed.). Project Management Institute.

Chicago Style (17th ed.) Citation

Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK Guide). 7th ed. Newtown Square, Pa.: Project Management Institute, 2021.

MLA (9th ed.) Citation

Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK Guide). 7th ed. Project Management Institute, 2021.