APA (7th ed.) Citation

SpringerLink (Online service), Gunnerson, E., & Wienholt, N. (2005). A Programmer’s Introduction to C# 2.0 (Third Edition.). Apress.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Eric Gunnerson, and Nick Wienholt. A Programmer’s Introduction to C# 2.0. Third Edition. Berkeley, CA: Apress, 2005.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. A Programmer’s Introduction to C# 2.0. Third Edition. Apress, 2005.

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