Zak, D. (1999). Programming with Microsoft: Visual basic 6.0. Cambridge: Course Technology.
Chicago Style CitationZak, Diane. Programming With Microsoft: Visual Basic 6.0. Cambridge: Course Technology, 1999.
MLA CitationZak, Diane. Programming With Microsoft: Visual Basic 6.0. Cambridge: Course Technology, 1999.
Warning: These citations may not always be 100% accurate.