Napier, R., & Kumar, M. (2012). Pushing the limits with iOS 5 programming: Advanced application development for Apple iPhone, iPad and iPod touch. John Wiley & Sons.
芝加哥风格引文Napier, Robert, 与 Mugunth Kumar. Pushing the Limits with IOS 5 Programming: Advanced Application Development for Apple IPhone, IPad and IPod Touch. Chichester: John Wiley & Sons, 2012.
MLA引文Napier, Robert, 与 Mugunth Kumar. Pushing the Limits with IOS 5 Programming: Advanced Application Development for Apple IPhone, IPad and IPod Touch. John Wiley & Sons, 2012.
警告：这些引文格式不一定是100％准确.