Gaya APA
Farenden, Peter. (2012).
ITIL for Dummies (-).
:
Wiley.
Gaya Chicago
Farenden, Peter.
ITIL for Dummies.
-
:
Wiley,
2012.
Text.
Gaya MLA
Farenden, Peter.
ITIL for Dummies.
-
:
Wiley,
2012.
Text.
Gaya Turabian
Farenden, Peter.
ITIL for Dummies.
-
:
Wiley,
2012.
Print.