Dyfyniad APA

Pratt, P., & Adamski, J. J. (2003). Concepts of database management (3rd ed.). Thomson.

Dyfyniad Arddull Chicago

Pratt, Philip, and Joseph J. Adamski. Concepts of Database Management. 3rd ed. United Kingdom: Thomson, 2003.

Dyfyniad MLA

Pratt, Philip, and Joseph J. Adamski. Concepts of Database Management. 3rd ed. Thomson, 2003.

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