Cita APA (7a ed.)

Alexander, B. (2013). Xcode and Instruments Fundamentals: Build and Optimize Apps for iOS and OS X (1st edition.). Addison-Wesley Professional.

Cita Chicago Style (17a ed.)

Alexander, Brandon. Xcode and Instruments Fundamentals: Build and Optimize Apps for IOS and OS X. 1st edition. Addison-Wesley Professional, 2013.

Cita MLA (9a ed.)

Alexander, Brandon. Xcode and Instruments Fundamentals: Build and Optimize Apps for IOS and OS X. 1st edition. Addison-Wesley Professional, 2013.