APA (7. basım) Alıntı

LEON, A. (1999). SQL: A COMPLETE REFRENCE. TATA MC-GRAW HILL PUBLISHING CO.LTD.

Chicago Style (17. basım) Atıf

LEON, A. SQL: A COMPLETE REFRENCE. NEW DELHI: TATA MC-GRAW HILL PUBLISHING CO.LTD, 1999.

MLA (9th ed.) Atıf

LEON, A. SQL: A COMPLETE REFRENCE. TATA MC-GRAW HILL PUBLISHING CO.LTD, 1999.