Booker, A. M. (2014). Learning objective-C by developing iPhone games: Leverage Xcode and objective-C to develop iPhone games. Packt Publishing.
Chicago-Zitierstil (17. Ausg.)Booker, Amy M. Learning Objective-C by Developing IPhone Games: Leverage Xcode and Objective-C to Develop IPhone Games. Birmingham, England: Packt Publishing, 2014.
MLA-Zitierstil (9. Ausg.)Booker, Amy M. Learning Objective-C by Developing IPhone Games: Leverage Xcode and Objective-C to Develop IPhone Games. Packt Publishing, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.