Cita APA (7th ed.)

Grothaus, M., Sadun, E., & Caolo, D. (2011). Taking your iPad to the max, iOS 5 edition. Apress.

Cita Chicago (17th ed.)

Grothaus, Michael, Erica Sadun, i Dave Caolo. Taking Your IPad to the Max, IOS 5 Edition. Emeryville, CA: Apress, 2011.

Cita MLA (9th ed.)

Grothaus, Michael, et al. Taking Your IPad to the Max, IOS 5 Edition. Apress, 2011.