APA Citation

 Tennick, A. (2011).  Practical PowerPivot & DAX formulas for Excel 2010.  McGraw-Hill.

Trích dẫn kiểu Chicago

 Tennick, Art.  Practical PowerPivot & DAX Formulas for Excel 2010.  McGraw-Hill, 2011.

MLA Citation

 Tennick, Art.  Practical PowerPivot & DAX Formulas for Excel 2010.  McGraw-Hill, 2011.

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