Cita APA (7a ed.)

Stanczyk, S. K. (1990). Theory and practice of relational databases. Pitman.

Cita Chicago Style (17a ed.)

Stanczyk, Stefan K. Theory and Practice of Relational Databases. London: Pitman, 1990.

Cita MLA (9a ed.)

Stanczyk, Stefan K. Theory and Practice of Relational Databases. Pitman, 1990.