APA (7th ed.) Citation

Hart-Davis, G. (2018). Teach yourself visually iPhone 8, iPhone 8 Plus, and iPhone X. John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Hart-Davis, Guy. Teach Yourself Visually IPhone 8, IPhone 8 Plus, and IPhone X. Indiana, IN: John Wiley & Sons, Inc, 2018.

MLA (9th ed.) Citation

Hart-Davis, Guy. Teach Yourself Visually IPhone 8, IPhone 8 Plus, and IPhone X. John Wiley & Sons, Inc, 2018.

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