APA (7th ed.) Citation

Sellappan. (2006). Visual Basic 6 programming. Venton Publishing.

Chicago Style (17th ed.) Citation

Sellappan. Visual Basic 6 Programming. Batu Caves, Selangor: Venton Publishing, 2006.

MLA (9th ed.) Citation

Sellappan. Visual Basic 6 Programming. Venton Publishing, 2006.

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