APA-viite (7. p.)

Purdum, J. J. (2007). Beginning C# 3.0: An introduction to object oriented programming. Wiley India.

Chicago-viite (17. p.)

Purdum, Jack J. Beginning C# 3.0: An Introduction to Object Oriented Programming. Indianapolis, IN ; New Delhi: Wiley India, 2007.

MLA-viite (8. p.)

Purdum, Jack J. Beginning C# 3.0: An Introduction to Object Oriented Programming. Wiley India, 2007.