SpringerLink (Online service), Kittler, J., & Nixon, M. S. (2003). Audio-and Video-Based Biometric Person Authentication: 4th International Conference, AVBPA 2003, Guildford, UK, June 9-11, 2003, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-44887-X
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Josef Kittler, και Mark S. Nixon. Audio-and Video-Based Biometric Person Authentication: 4th International Conference, AVBPA 2003, Guildford, UK, June 9-11, 2003, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-44887-X.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Audio-and Video-Based Biometric Person Authentication: 4th International Conference, AVBPA 2003, Guildford, UK, June 9-11, 2003, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-44887-X.
