APA (7th ed.) Citation

Clark. (2013). Beginning C# Object-Oriented Programming (2.). Apress.

Chicago Style (17th ed.) Citation

Clark. Beginning C# Object-Oriented Programming. 2. Apress, 2013.

MLA (8th ed.) Citation

Clark. Beginning C# Object-Oriented Programming. 2. Apress, 2013.

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