APA (7th ed.) Citation

Gunnerson, E. (2012). A Programmer’s Guide to C# 5.0. Apress : Imprint: Apress.

Chicago Style (17th ed.) Citation

Gunnerson, Eric. A Programmer’s Guide to C# 5.0. Berkeley, CA: Apress : Imprint: Apress, 2012.

MLA (8th ed.) Citation

Gunnerson, Eric. A Programmer’s Guide to C# 5.0. Apress : Imprint: Apress, 2012.

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