Cita APA (7a ed.)

SpringerLink (Online service) & Hempel, T. (2008). Usability of Speech Dialog Systems: Listening to the Target Audience (1st ed. 2008.). Springer Berlin Heidelberg : Imprint: Springer.

Cita Chicago Style (17a ed.)

SpringerLink (Online service) y Thomas Hempel. Usability of Speech Dialog Systems: Listening to the Target Audience. 1st ed. 2008. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.

Cita MLA (8a ed.)

SpringerLink (Online service) y Thomas Hempel. Usability of Speech Dialog Systems: Listening to the Target Audience. 1st ed. 2008. Springer Berlin Heidelberg : Imprint: Springer, 2008.