Cita APA (7a ed.)

Helmers, S. (2015). Microsoft Visio 2016 Step By Step (1st edition.). Microsoft Press.

Cita Chicago Style (17a ed.)

Helmers, Scott. Microsoft Visio 2016 Step By Step. 1st edition. Microsoft Press, 2015.

Cita MLA (9a ed.)

Helmers, Scott. Microsoft Visio 2016 Step By Step. 1st edition. Microsoft Press, 2015.