Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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