Cita APA (7a ed.)

Lee, W. (2016). Learning Watchkit programming: A hands-on guide to creating watchOS 2 applications (Second edition.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Lee, Wei-Meng. Learning Watchkit Programming: A Hands-on Guide to Creating WatchOS 2 Applications. Second edition. Boston: Addison-Wesley, 2016.

Cita MLA (8a ed.)

Lee, Wei-Meng. Learning Watchkit Programming: A Hands-on Guide to Creating WatchOS 2 Applications. Second edition. Addison-Wesley, 2016.