Cita APA (7a ed.)

Frye, C. (2011). Microsoft Excel 2010: Step by step. Microsoft Press ; PHI Learning Pvt. Ltd..

Cita Chicago Style (17a ed.)

Frye, Curtis. Microsoft Excel 2010: Step by Step. Redmond, Wash. : New Delhi: Microsoft Press ; PHI Learning Pvt. Ltd., 2011.

Cita MLA (8a ed.)

Frye, Curtis. Microsoft Excel 2010: Step by Step. Microsoft Press ; PHI Learning Pvt. Ltd., 2011.