APA (7th ed.) Citation

Campbell, M. a. (2013). Objective-C Quick Syntax Reference (1st ed. 2013.). Apress.

Chicago Style (17th ed.) Citation

Campbell, Matthew. author. Objective-C Quick Syntax Reference. 1st ed. 2013. Berkeley, CA: Apress, 2013.

MLA (9th ed.) Citation

Campbell, Matthew. author. Objective-C Quick Syntax Reference. 1st ed. 2013. Apress, 2013.

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