Cita APA (7a ed.)
Mark, D. Beginning iPhone Development with Swift: Exploring the iOS SDK. Apress.
Cita estilo Chicago (17a ed.)
Mark, David. Beginning IPhone Development with Swift: Exploring the IOS SDK. Berkeley, EUA: Apress.
Cita MLA (9a ed.)
Mark, David. Beginning IPhone Development with Swift: Exploring the IOS SDK. Apress.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.