APA (7th ed.) Citation

Hart-Davis, G. (2017). Teach yourself visually iPhone 8, iPhone 8 Plus, and iPhone X. Visual, a Wiley brand.

Chicago Style (17th ed.) Citation

Hart-Davis, Guy. Teach Yourself Visually IPhone 8, IPhone 8 Plus, and IPhone X. [Place of publication not identified]: Visual, a Wiley brand, 2017.

MLA (9th ed.) Citation

Hart-Davis, Guy. Teach Yourself Visually IPhone 8, IPhone 8 Plus, and IPhone X. Visual, a Wiley brand, 2017.