APA Citation

Halvorson, M. (1998). Microsoft Visual Basic 6.0 Professional step by step. Redmond, Wash.: Microsoft Press.

Chicago Style Citation

Halvorson, Michael. Microsoft Visual Basic 6.0 Professional Step By Step. Redmond, Wash.: Microsoft Press, 1998.

MLA Citation

Halvorson, Michael. Microsoft Visual Basic 6.0 Professional Step By Step. Redmond, Wash.: Microsoft Press, 1998.

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