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Lua i Stíl Chicago (17ú heag.)Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK Guide). Fifth edition. Newtown Square, Pennsylvania: Project Management Institute, 2013.
Lua MLA (9ú heag.)Project Management Institute. A Guide to the Project Management Body of Knowledge (PMBOK Guide). Fifth edition. Project Management Institute, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.