APA (7th ed.) Citation

PMBOK guide & Project Management Institute. (2004). A guide to the project management body of knowledge: PMBOK guide 3rd ed. Project Management Institute, Inc..

Chicago Style (17th ed.) Citation

PMBOK guide and Project Management Institute. A Guide to the Project Management Body of Knowledge: PMBOK Guide 3rd Ed. Newtown Square, Pa: Project Management Institute, Inc., 2004.

MLA (9th ed.) Citation

PMBOK guide and Project Management Institute. A Guide to the Project Management Body of Knowledge: PMBOK Guide 3rd Ed. Project Management Institute, Inc., 2004.