APA (7th ed.) Citation

Jones, B. (2004). Sams teach yourself the C# language in 21 days. Sams.

Chicago Style (17th ed.) Citation

Jones, Bradley. Sams Teach Yourself the C# Language in 21 Days. Indianapolis, Ind.: Sams, 2004.

MLA (9th ed.) Citation

Jones, Bradley. Sams Teach Yourself the C# Language in 21 Days. Sams, 2004.