Cita APA (7a ed.)

Goldstein, N. (2009). Objective-C for dummies. Wiley.

Cita Chicago Style (17a ed.)

Goldstein, Neal. Objective-C for Dummies. Hoboken, N.J: Wiley, 2009.

Cita MLA (9a ed.)

Goldstein, Neal. Objective-C for Dummies. Wiley, 2009.