APA (7th ed.) Citation

Halvorson, M. (2013). Microsoft Visual Basic 2013 step by step (1st edition.). O'Reilly Media, Inc.

Chicago Style (17th ed.) Citation

Halvorson, Michael. Microsoft Visual Basic 2013 Step by Step. 1st edition. Sebastopol, California: O'Reilly Media, Inc, 2013.

MLA (9th ed.) Citation

Halvorson, Michael. Microsoft Visual Basic 2013 Step by Step. 1st edition. O'Reilly Media, Inc, 2013.