Cita APA (7a ed.)

Ballew, J. (2014). Exam ref 70-687: Configuring windows 8.1. Microsoft Press.

Cita Chicago Style (17a ed.)

Ballew, Joli. Exam Ref 70-687: Configuring Windows 8.1. Redmond, Washington: Microsoft Press, 2014.

Cita MLA (8a ed.)

Ballew, Joli. Exam Ref 70-687: Configuring Windows 8.1. Microsoft Press, 2014.