CRAIG, J. C., & WEBB, J. (1998). Microsoft Visual Basic 6.0: Developer's Workshop (5th ed.). Microsoft Press.
Chicago Style (17th ed.) CitationCRAIG, John C., and Jeff WEBB. Microsoft Visual Basic 6.0: Developer's Workshop. 5th ed. Redmond,WA: Microsoft Press, 1998.
MLA (8th ed.) CitationCRAIG, John C., and Jeff WEBB. Microsoft Visual Basic 6.0: Developer's Workshop. 5th ed. Microsoft Press, 1998.
Warning: These citations may not always be 100% accurate.