APA (7th ed.) Citation

Kofler, M. (1998). Visual Basic 6: Programmiertechniken, Datenbanken, Internet. Addison-Wesley-Longman.

Chicago Style (17th ed.) Citation

Kofler, Michael. Visual Basic 6: Programmiertechniken, Datenbanken, Internet. Bonn: Addison-Wesley-Longman, 1998.

MLA (9th ed.) Citation

Kofler, Michael. Visual Basic 6: Programmiertechniken, Datenbanken, Internet. Addison-Wesley-Longman, 1998.

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