Цитирование APA (7-е изд.)
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.
Цитирование в стиле Чикаго (17-е изд.)
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.
Цитирование MLA (9-е изд.)
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.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.