Hart-Davis, G. (2011). Learn Excel 2011 for Mac. Apress. https://doi.org/10.1007/978-1-4302-3522-4
Lua i Stíl Chicago (17ú heag.)Hart-Davis, Guy. Learn Excel 2011 for Mac. Berkeley, California: Apress, 2011. https://doi.org/10.1007/978-1-4302-3522-4.
Lua MLA (9ú heag.)Hart-Davis, Guy. Learn Excel 2011 for Mac. Apress, 2011. https://doi.org/10.1007/978-1-4302-3522-4.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.