Cita APA (7a ed.)

Sadun, E. A., & Sadun, E. (2013). The advanced iOS 6 developer's cookbook (4th ed.). Addison Wesley/Pearson.

Cita Chicago Style (17a ed.)

Sadun, Erica Author, y Erica Sadun. The Advanced IOS 6 Developer's Cookbook. 4th ed. [Place of publication not identified]: Addison Wesley/Pearson, 2013.

Cita MLA (9a ed.)

Sadun, Erica Author, y Erica Sadun. The Advanced IOS 6 Developer's Cookbook. 4th ed. Addison Wesley/Pearson, 2013.