Cita APA (7th ed.)

WILTON, P., & COLBY, J. W. (2005). Beginning SQL. Wiley Dreamtech India.

Cita Chicago (17th ed.)

WILTON, Paul, i John W. COLBY. Beginning SQL. New Delhi: Wiley Dreamtech India, 2005.

Cita MLA (9th ed.)

WILTON, Paul, i John W. COLBY. Beginning SQL. Wiley Dreamtech India, 2005.