Dyfyniad APA

KOGENT Learning Solutions. (2013). SQL Server 2012: Black book. Dreamtech Press.

Dyfyniad Arddull Chicago

KOGENT Learning Solutions. SQL Server 2012: Black Book. New Delhi: Dreamtech Press, 2013.

Dyfyniad MLA

KOGENT Learning Solutions. SQL Server 2012: Black Book. Dreamtech Press, 2013.

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