APA (7th ed.) Citation

Welch, K. (2014). Mastering iOS Development - Location Services (1st edition.). Infinite Skills.

Chicago Style (17th ed.) Citation

Welch, Keith. Mastering IOS Development - Location Services. 1st edition. Infinite Skills, 2014.

MLA (9th ed.) Citation

Welch, Keith. Mastering IOS Development - Location Services. 1st edition. Infinite Skills, 2014.

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