Elmasri, R. (1994). Fundamentals of database systems. Addison Wesley.
Cita Chicago (17th ed.)Elmasri, Ramez. Fundamentals of Database Systems. California: Addison Wesley, 1994.
Cita MLA (9th ed.)Elmasri, Ramez. Fundamentals of Database Systems. Addison Wesley, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.