APA Citation

Holzner. (1999). Visual basic 6: Core language little black book. New York: The Coriolis Group.

Chicago Style Citation

Holzner. Visual Basic 6: Core Language Little Black Book. New York: The Coriolis Group, 1999.

MLA Citation

Holzner. Visual Basic 6: Core Language Little Black Book. New York: The Coriolis Group, 1999.

Warning: These citations may not always be 100% accurate.