Cita APA (7th ed.)

Volevodz, D. (2014). iOS 7 game development: Develop powerful, engaging games with ready-to-use utilities from Sprite Kit. Packt Publishing.

Cita Chicago (17th ed.)

Volevodz, Dmitry. IOS 7 Game Development: Develop Powerful, Engaging Games with Ready-to-use Utilities from Sprite Kit. Birmingham, UK: Packt Publishing, 2014.

Cita MLA (9th ed.)

Volevodz, Dmitry. IOS 7 Game Development: Develop Powerful, Engaging Games with Ready-to-use Utilities from Sprite Kit. Packt Publishing, 2014.