APA (7th ed.) Citation

Daniel, S. F. (2016). Apple Watch App Development: Build Real-world Applications for the Apple Watch Platform Using the WatchKit Framework and Swift 2.0.

Chicago Style (17th ed.) Citation

Daniel, Steven F. Apple Watch App Development: Build Real-world Applications for the Apple Watch Platform Using the WatchKit Framework and Swift 2.0. 2016.

MLA (9th ed.) Citation

Daniel, Steven F. Apple Watch App Development: Build Real-world Applications for the Apple Watch Platform Using the WatchKit Framework and Swift 2.0. 2016.

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