Goodwill, J., & Matlock, W. G. (2017). Beginning Swift games development for iOS: Develop 2D and 3D games using Apple's SceneKit and SpriteKit (Second edition.). Apress. https://doi.org/10.1007/978-1-4842-2310-9
Chicago Style (17th ed.) CitationGoodwill, James, and William G. Matlock. Beginning Swift Games Development for IOS: Develop 2D and 3D Games Using Apple's SceneKit and SpriteKit. Second edition. New York: Apress, 2017. https://doi.org/10.1007/978-1-4842-2310-9.
MLA (9th ed.) CitationGoodwill, James, and William G. Matlock. Beginning Swift Games Development for IOS: Develop 2D and 3D Games Using Apple's SceneKit and SpriteKit. Second edition. Apress, 2017. https://doi.org/10.1007/978-1-4842-2310-9.
Warning: These citations may not always be 100% accurate.