Cita APA (7th ed.)
Singh, S. K. (2006). Database systems: Cocepts, design, and applications. Pearson Education.
Cita Chicago (17th ed.)
Singh, S. K. Database Systems: Cocepts, Design, and Applications. Delhi: Pearson Education, 2006.
Cita MLA (9th ed.)
Singh, S. K. Database Systems: Cocepts, Design, and Applications. Pearson Education, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.