Dyfyniad APA

SpringerLink (Online service) & Gault, D. (2011). Beginning Oracle Application Express 4. Apress.

Dyfyniad Arddull Chicago

SpringerLink (Online service) and Doug Gault. Beginning Oracle Application Express 4. New York: Apress, 2011.

Dyfyniad MLA

SpringerLink (Online service) and Doug Gault. Beginning Oracle Application Express 4. Apress, 2011.

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