Cita APA (7a ed.)

Wang, W. (2018). Office 2019 (1st edition.). John Wiley & Sons, Inc.

Cita Chicago Style (17a ed.)

Wang, Wally. Office 2019. 1st edition. Hoboken, NJ: John Wiley & Sons, Inc, 2018.

Cita MLA (9a ed.)

Wang, Wally. Office 2019. 1st edition. John Wiley & Sons, Inc, 2018.