Cita APA (7th ed.)

Holland, W. W. (2013). Microsoft Office 2013 digital classroom. Wiley.

Cita Chicago (17th ed.)

Holland, Walter W. Microsoft Office 2013 Digital Classroom. Indianapolis, Indiana: Wiley, 2013.

Cita MLA (9th ed.)

Holland, Walter W. Microsoft Office 2013 Digital Classroom. Wiley, 2013.