Cita APA (7a ed.)

Feiler, J. (2014). Sams teach yourself Objective-C in 24 hours (2nd ed.). Sams.

Cita Chicago Style (17a ed.)

Feiler, Jesse. Sams Teach Yourself Objective-C in 24 Hours. 2nd ed. Indianapolis, IN: Sams, 2014.

Cita MLA (9a ed.)

Feiler, Jesse. Sams Teach Yourself Objective-C in 24 Hours. 2nd ed. Sams, 2014.