Dyfyniad APA

Elmasri, R. (1994). Fundamentail of database systems. California: Addison-Wesley Publishing Company.

Dyfyniad Arddull Chicago

Elmasri, Ramez. Fundamentail of Database Systems. California: Addison-Wesley Publishing Company, 1994.

Dyfyniad MLA

Elmasri, Ramez. Fundamentail of Database Systems. California: Addison-Wesley Publishing Company, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.