PMBOK guide. (2000). A guide to the project management body of knowledge (2000 edition.). Project Management Institute.
Chicago Style (17th ed.) ZitazioaPMBOK guide. A Guide to the Project Management Body of Knowledge. 2000 edition. Newtown Square: Project Management Institute, 2000.
MLA (9th ed.) ZitazioaPMBOK guide. A Guide to the Project Management Body of Knowledge. 2000 edition. Project Management Institute, 2000.
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