APA (7th ed.) Citation

Thorn, A. (2016). Unity 5.x By Example: An Example-based Practical Guide to Get You up and Running with Unity 5.x.

Chicago Style (17th ed.) Citation

Thorn, Alan. Unity 5.x By Example: An Example-based Practical Guide to Get You Up and Running with Unity 5.x. 2016.

MLA (9th ed.) Citation

Thorn, Alan. Unity 5.x By Example: An Example-based Practical Guide to Get You Up and Running with Unity 5.x. 2016.

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