Cita APA (7a ed.)

Hart-Davis, G. (2016). Teach yourself visually iPhone 6s (3rd ed.). Visual.

Cita Chicago Style (17a ed.)

Hart-Davis, Guy. Teach Yourself Visually IPhone 6s. 3rd ed. Indianapolis, Indiana: Visual, 2016.

Cita MLA (9a ed.)

Hart-Davis, Guy. Teach Yourself Visually IPhone 6s. 3rd ed. Visual, 2016.