Dyfyniad APA

Berk, K. N. (2010). Data analysis with Microsoft Excel: Updated for Office 2007. Australia: Brooks/Cole.

Dyfyniad Arddull Chicago

Berk, Kenneth N. Data Analysis With Microsoft Excel: Updated for Office 2007. Australia: Brooks/Cole, 2010.

Dyfyniad MLA

Berk, Kenneth N. Data Analysis With Microsoft Excel: Updated for Office 2007. Australia: Brooks/Cole, 2010.

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