Grothaus, M., & Sadun, E. (2011). Taking your iPod touch to the max (3rd ed.). Apress.
Chicago Style aipamenaGrothaus, Michael, and Erica Sadun. Taking Your IPod Touch to the Max. 3rd ed. [Berkeley, Calif.]: Apress, 2011.
MLA aipamenaGrothaus, Michael, and Erica Sadun. Taking Your IPod Touch to the Max. 3rd ed. Apress, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.