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? Gerardus Blokdyk, ?ITSM Complete Self-Assessment Guide?, 5STARCooks Publisher, 2017.
? ?ITSM: Quick Start Guide - The Simplified Beginner's Guide to IT Service Management?, Clyde Bank Media LLC, 2016.
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Secundária
? Vernon Lloyd, ?ITIL Continual Service Improvement?, The Stationery Office, 2011.?
? Randy A. Steinberg, ?ITIL Service Operation?, The Stationery Office, 2011.
? Stuart Rance, ?ITIL Service Transition?, The Stationery Office, 2011.
? Lou Hunnebeck, ?ITIL Service Design?, The Stationery Office, 2011.
? FSM. David Cannon, ?ITIL Service Strategy 2011 Edition?, The Stationery Office, 2011.
? Robert D. Austin and Richard L. Nolan, ?Adventures of an IT Leader?, Harvard Business School, 2009.
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