Lee, W. (2015). Learning WatchKit Programming: A Hands-On Guide to Creating watchOS 2 Applications, Second Edition (2nd edition.). Addison-Wesley Professional.
Chicago Style (17th ed.) CitationLee, Wei-Meng. Learning WatchKit Programming: A Hands-On Guide to Creating WatchOS 2 Applications, Second Edition. 2nd edition. Addison-Wesley Professional, 2015.
MLA (9th ed.) CitationLee, Wei-Meng. Learning WatchKit Programming: A Hands-On Guide to Creating WatchOS 2 Applications, Second Edition. 2nd edition. Addison-Wesley Professional, 2015.
Warning: These citations may not always be 100% accurate.