Rich, J. (2015). Apple Watch and iPhone Fitness Tips and Tricks (1st edition.). Que.
Cita Chicago Style (17a ed.)Rich, Jason. Apple Watch and IPhone Fitness Tips and Tricks. 1st edition. Que, 2015.
Cita MLA (9a ed.)Rich, Jason. Apple Watch and IPhone Fitness Tips and Tricks. 1st edition. Que, 2015.
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