Cita APA

(2010).  Objective-C for iPhone Developers A Beginner''s Guide James A. Brannan.  McGraw-Hill.

Chicago Style Citation

 Objective-C for IPhone Developers A Beginner''s Guide James A. Brannan.  McGraw-Hill, 2010.

Cita MLA

 Objective-C for IPhone Developers A Beginner''s Guide James A. Brannan.  McGraw-Hill, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.