Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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