APA (7th ed.) Citation

O'Malley, K. (2003). Programming Mac OS X: A guide for UNIX developers. Addison Wesley.

Chicago Style (17th ed.) Citation

O'Malley, Kevin. Programming Mac OS X: A Guide for UNIX Developers. Greenwich: Addison Wesley, 2003.

MLA (9th ed.) Citation

O'Malley, Kevin. Programming Mac OS X: A Guide for UNIX Developers. Addison Wesley, 2003.