Dyfyniad APA

June Jamrich Parsons. (2006). New perspectives on Microsoft Office Excel 2003: Brief. Boston, MA: Thomson/Course Technology.

Dyfyniad Arddull Chicago

June Jamrich Parsons. New Perspectives On Microsoft Office Excel 2003: Brief. Boston, MA: Thomson/Course Technology, 2006.

Dyfyniad MLA

June Jamrich Parsons. New Perspectives On Microsoft Office Excel 2003: Brief. Boston, MA: Thomson/Course Technology, 2006.

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