Agutter, C. (2021). ITIL® 4 Direct, Plan and Improve (DPI): Your Companion to the ITIL 4 Managing Professional and Strategic Leader DPI Certification. IT Governance Ltd.
Chicago Style (17th ed.) CitationAgutter, Claire. ITIL® 4 Direct, Plan and Improve (DPI): Your Companion to the ITIL 4 Managing Professional and Strategic Leader DPI Certification. Ely: IT Governance Ltd, 2021.
MLA (9th ed.) CitationAgutter, Claire. ITIL® 4 Direct, Plan and Improve (DPI): Your Companion to the ITIL 4 Managing Professional and Strategic Leader DPI Certification. IT Governance Ltd, 2021.
Warning: These citations may not always be 100% accurate.