Dyfyniad APA

Thomson Course Technology. (2006). PowerPoint 2003: Advanced. Boston, Mass: Thomson Course Technology.

Dyfyniad Arddull Chicago

Thomson Course Technology. PowerPoint 2003: Advanced. Boston, Mass: Thomson Course Technology, 2006.

Dyfyniad MLA

Thomson Course Technology. PowerPoint 2003: Advanced. Boston, Mass: Thomson Course Technology, 2006.

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