Cita APA

Tennick, A., & Art Tennick. Practical PowerPivot & DAX formulas for Excel 2010. New York: McGraw-Hill.

Chicago Style Citation

Tennick, Art, i Art Tennick. Practical PowerPivot & DAX Formulas for Excel 2010. New York: McGraw-Hill.

Cita MLA

Tennick, Art, i Art Tennick. Practical PowerPivot & DAX Formulas for Excel 2010. New York: McGraw-Hill.

Atenció: Aquestes cites poden no estar 100% correctes.