Cita APA (7a ed.)

Goodwill, J., & Matlock, W. (2017). Beginning Swift games development for iOS: Develop 2D and 3D games using Apple's SceneKit and SpriteKit (Second edition.). Apress.

Cita Chicago Style (17a ed.)

Goodwill, James, y Wesley Matlock. Beginning Swift Games Development for IOS: Develop 2D and 3D Games Using Apple's SceneKit and SpriteKit. Second edition. [Place of publication not identified]: Apress, 2017.

Cita MLA (8a ed.)

Goodwill, James, y Wesley Matlock. Beginning Swift Games Development for IOS: Develop 2D and 3D Games Using Apple's SceneKit and SpriteKit. Second edition. Apress, 2017.