International Conference on Audio- and video-based biometric person authentication :Crans-Montana, Suisse, Chollet, G., Borgefors, G., & Bigün, J. Audio- and Video-based Biometric Person Authentication: First International Conference, AVBPA'97 Crans-Montana, Switzerland, March 12 14, 1997 Proceedings. Springer.
Chicago (17e ed.) BronvermeldingInternational Conference on Audio- and video-based biometric person authentication :Crans-Montana, Suisse, Gérard Chollet, Gunilla Borgefors, en Josef Bigün. Audio- and Video-based Biometric Person Authentication: First International Conference, AVBPA'97 Crans-Montana, Switzerland, March 12 14, 1997 Proceedings. Berlin [etc.]: Springer.
MLA (8e ed.) BronvermeldingInternational Conference on Audio- and video-based biometric person authentication :Crans-Montana, Suisse, et al. Audio- and Video-based Biometric Person Authentication: First International Conference, AVBPA'97 Crans-Montana, Switzerland, March 12 14, 1997 Proceedings. Springer.