Cita APA (7th ed.)
Garcia-Molina, H., & Ullman, J. D. (2000). Database system implementation. Pearson Education.
Cita Chicago (17th ed.)
Garcia-Molina, Hector, i Jeffrey D./Widom Ullman. Database System Implementation. Delhi: Pearson Education, 2000.
Cita MLA (9th ed.)
Garcia-Molina, Hector, i Jeffrey D./Widom Ullman. Database System Implementation. Pearson Education, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.