Tony, G., & Mear, N. (2012). IT Service Management Foundation Practice Questions: For ITIL® Foundation Exam Candidates - Second edition. British Computer Society.
Chicago ZitierstilTony, Gannon, und Nigel Mear. IT Service Management Foundation Practice Questions: For ITIL® Foundation Exam Candidates - Second Edition. British Computer Society, 2012.
MLA ZitierstilTony, Gannon, und Nigel Mear. IT Service Management Foundation Practice Questions: For ITIL® Foundation Exam Candidates - Second Edition. British Computer Society, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.