Cornell , G. (1999). Visual basic 6 from the ground up. Tata McGraw Hill.
Chicago-čujuhus (17. p.)Cornell , Gary. Visual Basic 6 from the Ground Up. New Delhi: Tata McGraw Hill, 1999.
MLA-čujuhus (9. p.)Cornell , Gary. Visual Basic 6 from the Ground Up. Tata McGraw Hill, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.