APA (7th ed.) Citation

Thorn, A. (2014). Pro unity game development with C#. Apress.

Chicago Style (17th ed.) Citation

Thorn, Alan. Pro Unity Game Development with C#. Berkeley, CA: Apress, 2014.

MLA (8th ed.) Citation

Thorn, Alan. Pro Unity Game Development with C#. Apress, 2014.

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