Dyfyniad APA

Mattison, R. (1994). Understanding database management system (2nd ed.). MacGraw hill.

Dyfyniad Arddull Chicago

Mattison, Rob. Understanding Database Management System. 2nd ed. NewYork: MacGraw hill, 1994.

Dyfyniad MLA

Mattison, Rob. Understanding Database Management System. 2nd ed. MacGraw hill, 1994.

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