APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (8वां संस्करण) प्रशस्ति पत्र

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