Dyfyniad APA

Leon, A., & Leon, M. (2006). Essentials of database management systems. Vijay Nicole Imprints.

Dyfyniad Arddull Chicago

Leon, Alexis, and Mathews Leon. Essentials of Database Management Systems. Chennai: Vijay Nicole Imprints, 2006.

Dyfyniad MLA

Leon, Alexis, and Mathews Leon. Essentials of Database Management Systems. Vijay Nicole Imprints, 2006.

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