Cita APA (7a ed.)

Trent, M., & McCormack, D. (2005). Beginning Mac OS X programming. Wiley Pub..

Cita Chicago Style (17a ed.)

Trent, Michael, y Drew McCormack. Beginning Mac OS X Programming. Indianapolis, Ind.: Wiley Pub., 2005.

Cita MLA (8a ed.)

Trent, Michael, y Drew McCormack. Beginning Mac OS X Programming. Wiley Pub., 2005.