APA (7th ed.) Citation

Kochan, S. (2013). Programming in Objective-C, Sixth Edition (6th edition.). Addison-Wesley Professional.

Chicago Style (17th ed.) Citation

Kochan, Stephen. Programming in Objective-C, Sixth Edition. 6th edition. Addison-Wesley Professional, 2013.

MLA (9th ed.) Citation

Kochan, Stephen. Programming in Objective-C, Sixth Edition. 6th edition. Addison-Wesley Professional, 2013.

Warning: These citations may not always be 100% accurate.