Dyfyniad APA

FRYE CURTIS. (2016). MICROSOFT EXCEL 2016 STEP BY STEP. PHI LEARNING, NEW DELHI.

Dyfyniad Arddull Chicago

FRYE CURTIS. MICROSOFT EXCEL 2016 STEP BY STEP. PHI LEARNING, NEW DELHI, 2016.

Dyfyniad MLA

FRYE CURTIS. MICROSOFT EXCEL 2016 STEP BY STEP. PHI LEARNING, NEW DELHI, 2016.

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