Citazione Stile APA (7a Edizione)

GROFF JAMES R. (2003). SQL: COMPLETE REFERENCE WITH CD (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Citazione stile Chigago Style (17a edizione)

GROFF JAMES R. SQL: COMPLETE REFERENCE WITH CD. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.

Citatione MLA (9a ed.)

GROFF JAMES R. SQL: COMPLETE REFERENCE WITH CD. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.