Piper, I. (2009). Learn Xcode tools for Mac OS X and iPhone development: [mastering Apple's programming environment for Mac OS X and iPhone OS development]. Apress [u.a.].
Chicago-Zitierstil (17. Ausg.)Piper, Ian. Learn Xcode Tools for Mac OS X and IPhone Development: [mastering Apple's Programming Environment for Mac OS X and IPhone OS Development]. New York, NY: Apress [u.a.], 2009.
MLA-Zitierstil (9. Ausg.)Piper, Ian. Learn Xcode Tools for Mac OS X and IPhone Development: [mastering Apple's Programming Environment for Mac OS X and IPhone OS Development]. Apress [u.a.], 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.