Cita APA (7th ed.)
Ramakrishnan, R., & Gehrke, J. (2003). Database management systems (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Ramakrishnan, Raghu, i Johannes Gehrke. Database Management Systems. 3rd ed. New Delhi: McGraw-Hill, 2003.
Cita MLA (9th ed.)
Ramakrishnan, Raghu, i Johannes Gehrke. Database Management Systems. 3rd ed. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.