Wang, W. (1996). Visual basic 4 programming for dummies. Comdex.
Chicago-čujuhus (17. p.)Wang, Wallace. Visual Basic 4 Programming for Dummies. New Delhi: Comdex, 1996.
MLA-čujuhus (9. p.)Wang, Wallace. Visual Basic 4 Programming for Dummies. Comdex, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.