APA (7th ed.) Citation

Scolastici, C. (2015). Unity 2D game development cookbook: Over 50 hands-on recipes that leverage the features of Unity to help you create 2D games and game prototypes = Over 50 hands-on recipes that leverage the features of Unity to help you create 2D games and game prototypes. Packt Publishing.

Chicago Style (17th ed.) Citation

Scolastici, Claudio. Unity 2D Game Development Cookbook: Over 50 Hands-on Recipes That Leverage the Features of Unity to Help You Create 2D Games and Game Prototypes = Over 50 Hands-on Recipes That Leverage the Features of Unity to Help You Create 2D Games and Game Prototypes. Birmingham, UK: Packt Publishing, 2015.

MLA (9th ed.) Citation

Scolastici, Claudio. Unity 2D Game Development Cookbook: Over 50 Hands-on Recipes That Leverage the Features of Unity to Help You Create 2D Games and Game Prototypes = Over 50 Hands-on Recipes That Leverage the Features of Unity to Help You Create 2D Games and Game Prototypes. Packt Publishing, 2015.

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