APA (7th ed.) Citation

Aitken, P., & Syme, P. (2002). Sams teach yourself Visual Basic.NET web programming in 21 days. Sams Publishing.

Chicago Style (17th ed.) Citation

Aitken, Peter, and Philip Syme. Sams Teach Yourself Visual Basic.NET Web Programming in 21 Days. Indianapolis: Sams Publishing, 2002.

MLA (8th ed.) Citation

Aitken, Peter, and Philip Syme. Sams Teach Yourself Visual Basic.NET Web Programming in 21 Days. Sams Publishing, 2002.

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