Dyfyniad APA

Carlberg, C. G. (2016). Excel® sales forecasting for dummies (2nd edition.). Hoboken, NJ: John Wiley & Sons, Inc..

Dyfyniad Arddull Chicago

Carlberg, Conrad George. Excel® Sales Forecasting for Dummies. 2nd edition. Hoboken, NJ: John Wiley & Sons, Inc., 2016.

Dyfyniad MLA

Carlberg, Conrad George. Excel® Sales Forecasting for Dummies. 2nd edition. Hoboken, NJ: John Wiley & Sons, Inc., 2016.

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