APA (7th ed.) Citation

Chung, C. (2011). Pro Objective-C Design Patterns for iOS. Apress.

Chicago Style (17th ed.) Citation

Chung, Carlo. Pro Objective-C Design Patterns for IOS. Berkeley, CA: Apress, 2011.

MLA (8th ed.) Citation

Chung, Carlo. Pro Objective-C Design Patterns for IOS. Apress, 2011.

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