Gaya APA

Nugroho, A., Hermawan, W. (2009). Menguasai T-SQL Query + Programming SQL Server 2008 (Ed. 1). Yogyakarta: C.V Andi Offset.

Gaya MLA

Nugroho, Aryo., Hermawan, Widyo. "Menguasai T-SQL Query + Programming SQL Server 2008". Ed. 1 Yogyakarta: C.V Andi Offset, 2009. Text.