APA (7th ed.) Citation

Pichler, G. (2020). IOS 13 Programming with Swift 5 - Second Edition (1st edition.). Packt Publishing.

Chicago Style (17th ed.) Citation

Pichler, Gregor. IOS 13 Programming with Swift 5 - Second Edition. 1st edition. [Erscheinungsort nicht ermittelbar]: Packt Publishing, 2020.

MLA (9th ed.) Citation

Pichler, Gregor. IOS 13 Programming with Swift 5 - Second Edition. 1st edition. Packt Publishing, 2020.

Warning: These citations may not always be 100% accurate.