Cita APA (7a ed.)

Sardal, R. (2019). Getting started with Apple Watch development: Swift programming for watchOS. Apress.

Cita Chicago Style (17a ed.)

Sardal, Ravin. Getting Started with Apple Watch Development: Swift Programming for WatchOS. [Place of publication not identified]: Apress, 2019.

Cita MLA (8a ed.)

Sardal, Ravin. Getting Started with Apple Watch Development: Swift Programming for WatchOS. Apress, 2019.