Cita APA (7a ed.)

Agutter, C. (2013). ITIL Lifecycle Essentials: Your Essential Guide for the ITIL Foundation Exam and Beyond. IT Governance Publishing.

Cita Chicago Style (17a ed.)

Agutter, Claire. ITIL Lifecycle Essentials: Your Essential Guide for the ITIL Foundation Exam and Beyond. Ely: IT Governance Publishing, 2013.

Cita MLA (8a ed.)

Agutter, Claire. ITIL Lifecycle Essentials: Your Essential Guide for the ITIL Foundation Exam and Beyond. IT Governance Publishing, 2013.