APA (7th ed.) Citation

Gunnerson, E. (2000). A programmer's introduction to C[Sharp]. Apress.

Chicago Style (17th ed.) Citation

Gunnerson, Eric. A Programmer's Introduction to C[Sharp]. Berkeley, California: Apress, 2000.

MLA (9th ed.) Citation

Gunnerson, Eric. A Programmer's Introduction to C[Sharp]. Apress, 2000.