APA (7th ed.) Citation

McFedries, P. (2012). iPhone 4S: Portable genius (2nd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

McFedries, Paul. IPhone 4S: Portable Genius. 2nd ed. Indianapolis, IN: John Wiley & Sons, 2012.

MLA (8th ed.) Citation

McFedries, Paul. IPhone 4S: Portable Genius. 2nd ed. John Wiley & Sons, 2012.

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