Cita APA (7a ed.)

Ashby, D. (2019). Advanced Microsoft Excel 2019. [Packt Publishing].

Cita Chicago Style (17a ed.)

Ashby, Deborah. Advanced Microsoft Excel 2019. [Place of publication not identified]: [Packt Publishing], 2019.

Cita MLA (8a ed.)

Ashby, Deborah. Advanced Microsoft Excel 2019. [Packt Publishing], 2019.