Цитирование APA (7-е изд.)
Volevodz, D. (2014). iOS 7 game development: Develop powerful, engaging games with ready-to-use utilities from Sprite Kit. Packt Publishing.
Цитирование в стиле Чикаго (17-е изд.)
Volevodz, Dmitry. IOS 7 Game Development: Develop Powerful, Engaging Games with Ready-to-use Utilities from Sprite Kit. Birmingham, UK: Packt Publishing, 2014.
Цитирование MLA (9-е изд.)
Volevodz, Dmitry. IOS 7 Game Development: Develop Powerful, Engaging Games with Ready-to-use Utilities from Sprite Kit. Packt Publishing, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.