Dyfyniad APA
Erskine, S. (2012). Microsoft system center 2012 service manager cookbook. Packt Publishing.
Dyfyniad Arddull Chicago
Erskine, Samuel. Microsoft System Center 2012 Service Manager Cookbook. Birmingham, [Eng.]: Packt Publishing, 2012.
Dyfyniad MLA
Erskine, Samuel. Microsoft System Center 2012 Service Manager Cookbook. Packt Publishing, 2012.
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