Brewster, E., & Lawes, A. (2012). IT service management: A guide for ITIL foundation exam candidates, second edition. British Computer Society.
Citação norma ChicagoBrewster, Ernest, e Aidan Lawes. IT Service Management: A Guide for ITIL Foundation Exam Candidates, Second Edition. British Computer Society, 2012.
Citação norma MLABrewster, Ernest, e Aidan Lawes. IT Service Management: A Guide for ITIL Foundation Exam Candidates, Second Edition. British Computer Society, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.