Napier, R., & Kumar, M. (2012). Pushing the limits with iOS 5 programming: Advanced application development for Apple iPhone, iPad, and iPod Touch (2nd ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)Napier, Rob, agus Mugunth Kumar. Pushing the Limits with IOS 5 Programming: Advanced Application Development for Apple IPhone, IPad, and IPod Touch. 2nd ed. Hoboken, N.J.: Wiley, 2012.
Lua MLA (9ú heag.)Napier, Rob, agus Mugunth Kumar. Pushing the Limits with IOS 5 Programming: Advanced Application Development for Apple IPhone, IPad, and IPod Touch. 2nd ed. Wiley, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.