APA (7th ed.) Citation

Sadun, E. A., & Sadun, E. (2012). The IOS 5 developer's cookbook core concepts and essential recipes for iOS programmers (3rd ed.). Addison Wesley Professional.

Chicago Style (17th ed.) Citation

Sadun, Erica Author, and Erica Sadun. The IOS 5 Developer's Cookbook Core Concepts and Essential Recipes for IOS Programmers. 3rd ed. [Place of publication not identified]: Addison Wesley Professional, 2012.

MLA (9th ed.) Citation

Sadun, Erica Author, and Erica Sadun. The IOS 5 Developer's Cookbook Core Concepts and Essential Recipes for IOS Programmers. 3rd ed. Addison Wesley Professional, 2012.