Napier, R. (2013). iOS 6 programming: Pushing the limits : advanced application development for Apple IPhone, IPad, and IPod Touch. John Wiley.
Chicago-Zitierstil (17. Ausg.)Napier, Robert. IOS 6 Programming: Pushing the Limits : Advanced Application Development for Apple IPhone, IPad, and IPod Touch. Chichester: John Wiley, 2013.
MLA-Zitierstil (9. Ausg.)Napier, Robert. IOS 6 Programming: Pushing the Limits : Advanced Application Development for Apple IPhone, IPad, and IPod Touch. John Wiley, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.