Cita APA (7th ed.)

Elmasri A., R., & Navathe, S. B. (1994). Fundamentals of database systems (2a. ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Elmasri A., Ramez, i Shamkant B. Navathe. Fundamentals of Database Systems. 2a. ed. Reading: Addison-Wesley, 1994.

Cita MLA (9th ed.)

Elmasri A., Ramez, i Shamkant B. Navathe. Fundamentals of Database Systems. 2a. ed. Addison-Wesley, 1994.