APA (7th ed.) Citation

Microsoft Corporation. (2009). Windows server 2008 R2 for IT professionals. Microsoft.

Chicago Style (17th ed.) Citation

Microsoft Corporation. Windows Server 2008 R2 for IT Professionals. [Redmond, Wash.?]: Microsoft, 2009.

MLA (9th ed.) Citation

Microsoft Corporation. Windows Server 2008 R2 for IT Professionals. Microsoft, 2009.

Warning: These citations may not always be 100% accurate.