(1991). Principles of relational database systems / Sitansu S. Mittra.
Cita Chicago (17th ed.)Principles of Relational Database Systems / Sitansu S. Mittra. 1991.
Cita MLA (9th ed.)Principles of Relational Database Systems / Sitansu S. Mittra. 1991.
Atenció: Aquestes cites poden no estar 100% correctes.