Wentk, R. T. (2012). Ios app development: Portable genius. John Wiley & Sons.
Chicago-čujuhus (17. p.)Wentk, Richard T. Ios App Development: Portable Genius. Indianapolis, Ind.: John Wiley & Sons, 2012.
MLA-čujuhus (9. p.)Wentk, Richard T. Ios App Development: Portable Genius. John Wiley & Sons, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.