Cita APA

Sayles, J. (1990). SQL for DB2 and SQL/DS application developers. QED information services.

Chicago Edition Citation

Sayles, Jonathans. SQL for DB2 and SQL/DS Application Developers. London: QED information services, 1990.

Cita MLA

Sayles, Jonathans. SQL for DB2 and SQL/DS Application Developers. QED information services, 1990.