WANG, W. (1998). Visual basic 6 for dummies. Wiley Publishing.
Cita Chicago (17th ed.)WANG, Wallace. Visual Basic 6 for Dummies. Wiley Publishing, 1998.
Cita MLA (9th ed.)WANG, Wallace. Visual Basic 6 for Dummies. Wiley Publishing, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.