Elmasri, R. (2004). Fundamentals of database systems (4th ed.). Pearson/Addison Wesley.
Cita Chicago (17th ed.)Elmasri, Ramez. Fundamentals of Database Systems. 4th ed. Boston ; New Delhi: Pearson/Addison Wesley, 2004.
Cita MLA (8th ed.)Elmasri, Ramez. Fundamentals of Database Systems. 4th ed. Pearson/Addison Wesley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.