APA-ийн эшлэл(7 дахь хэвлэлт)

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.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Napier, Rob, ба 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.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Napier, Rob, ба Mugunth Kumar. Pushing the Limits with IOS 5 Programming: Advanced Application Development for Apple IPhone, IPad, and IPod Touch. 2nd ed. Wiley, 2012.