Scott, C., Sbannon, B., Font, F., & Hatfield, B. (1995). Visual Basic 4 unleashed. Sama Publishing.
Chicago-čujuhus (17. p.)Scott, Conrad, Brad Sbannon, Frank Font, juo Bill Hatfield. Visual Basic 4 Unleashed. Indianapolis: Sama Publishing, 1995.
MLA-čujuhus (9. p.)Scott, Conrad, et al. Visual Basic 4 Unleashed. Sama Publishing, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.