Cita APA (7th ed.)

Groff, J. R. (2008). SQL: TheComplete Reference, 2008 (With CD) (2nd.). TMH.

Cita Chicago (17th ed.)

Groff, James R. SQL: TheComplete Reference, 2008 (With CD). 2nd. New Delhi: TMH, 2008.

Cita MLA (9th ed.)

Groff, James R. SQL: TheComplete Reference, 2008 (With CD). 2nd. TMH, 2008.