APA
Kogent Learning Solutions Inc, Kogent Learning Solutions Inc, . (2012). SQL server 2008 R2: black book. New Delhi: Dreamtech.
Chicago
Kogent Learning Solutions Inc, Kogent Learning Solutions Inc, . 2012. SQL server 2008 R2: black book. New Delhi: Dreamtech.
Harvard
Kogent Learning Solutions Inc, Kogent Learning Solutions Inc, . (2012). SQL server 2008 R2: black book. New Delhi: Dreamtech.
MLA
Kogent Learning Solutions Inc, Kogent Learning Solutions Inc, . SQL server 2008 R2: black book. New Delhi: Dreamtech. 2012.