Cita APA

 Stephens, R. (2012).  Visual Basic 2012: Programmer''s reference.  Wiley.

Citación estilo Chicago

 Stephens, Rod.  Visual Basic 2012: Programmer''s Reference.  Wiley, 2012.

Cita MLA

 Stephens, Rod.  Visual Basic 2012: Programmer''s Reference.  Wiley, 2012.