APA (7th ed.) Citation
Horachek, D. (2014). Creating e-Learning games with unity: Develop your own 3D e-learning game using gamification, systems design, and gameplay programming techniques. Packt Publishing.
Chicago Style (17th ed.) Citation
Horachek, David. Creating E-Learning Games with Unity: Develop Your Own 3D E-learning Game Using Gamification, Systems Design, and Gameplay Programming Techniques. Birmingham, England: Packt Publishing, 2014.
MLA (9th ed.) Citation
Horachek, David. Creating E-Learning Games with Unity: Develop Your Own 3D E-learning Game Using Gamification, Systems Design, and Gameplay Programming Techniques. Packt Publishing, 2014.
Warning: These citations may not always be 100% accurate.