Elmasri, R. (2000). Fundamentals of data base systems (3rd.). Addison Wesley Longman.
Dyfyniad Arddull ChicagoElmasri, Ramez. Fundamentals of Data Base Systems. 3rd. Delhi: Addison Wesley Longman, 2000.
Dyfyniad MLAElmasri, Ramez. Fundamentals of Data Base Systems. 3rd. Addison Wesley Longman, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.