ELMASRI RAMEZ. (2008). FUNDAMENTALS OF DATABASE SYSTEMS 5TH ED (5TH ED.). PEARSON EDUCATION.
Cita Chicago (17th ed.)ELMASRI RAMEZ. FUNDAMENTALS OF DATABASE SYSTEMS 5TH ED. 5TH ED. CHENNAI: PEARSON EDUCATION, 2008.
Cita MLA (9th ed.)ELMASRI RAMEZ. FUNDAMENTALS OF DATABASE SYSTEMS 5TH ED. 5TH ED. PEARSON EDUCATION, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.