WILLIAMS. (1999). VISUAL Basic 6.0 programming introduction. [?]: NCC Education.
Chicago Style CitationWILLIAMS. VISUAL Basic 6.0 Programming Introduction. [?]: NCC Education, 1999.
MLA CitationWILLIAMS. VISUAL Basic 6.0 Programming Introduction. [?]: NCC Education, 1999.
Warning: These citations may not always be 100% accurate.