APA (7th ed.) Citation

Wentk, R. (2012). IOS app development portable genius. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Wentk, Richard. IOS App Development Portable Genius. Indianapolis, Ind.: John Wiley & Sons, 2012.

MLA (8th ed.) Citation

Wentk, Richard. IOS App Development Portable Genius. John Wiley & Sons, 2012.

Warning: These citations may not always be 100% accurate.