Cita APA (7th ed.)

Lewis, R., & Mello, C. (2013). iPhone and iPad Apps for absolute beginners (3rd ed.). Apress.

Cita Chicago (17th ed.)

Lewis, Rory, i Chad Mello. IPhone and IPad Apps for Absolute Beginners. 3rd ed. New York, NY: Apress, 2013.

Cita MLA (8th ed.)

Lewis, Rory, i Chad Mello. IPhone and IPad Apps for Absolute Beginners. 3rd ed. Apress, 2013.