Dyfyniad APA

McKeown, P. G. (1998). Learning to program with Visual Basic. New York ; Chichester: John Wiley and Sons.

Dyfyniad Arddull Chicago

McKeown, Patrick G. Learning to Program With Visual Basic. New York ; Chichester: John Wiley and Sons, 1998.

Dyfyniad MLA

McKeown, Patrick G. Learning to Program With Visual Basic. New York ; Chichester: John Wiley and Sons, 1998.

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