Dyfyniad APA

Halvorson, M. (2010). Microsoft Visual Basic 2010 step by step. Microsoft Press ; PHI Learning Pvt. Ltd..

Dyfyniad Arddull Chicago

Halvorson, Michael. Microsoft Visual Basic 2010 Step by Step. Redmond, WA : New Delhi: Microsoft Press ; PHI Learning Pvt. Ltd., 2010.

Dyfyniad MLA

Halvorson, Michael. Microsoft Visual Basic 2010 Step by Step. Microsoft Press ; PHI Learning Pvt. Ltd., 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.