APA (7th ed.) Citation

Apple Computer, Inc. (2001). Learning Cocoa. O'Reilly.

Chicago Style (17th ed.) Citation

Apple Computer, Inc. Learning Cocoa. Beijing ; Sebastopol, CA: O'Reilly, 2001.

MLA (8th ed.) Citation

Apple Computer, Inc. Learning Cocoa. O'Reilly, 2001.

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