APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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