APA (7th ed.) Citation

Bianchi, A., Scholz, U., Kubicki, S., & Cerutti, S. (1991). Heart Rate Variability And Sleep States. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991, Engineering in Medicine and Biology Society, 1991. Vol.13: 1991., Proceedings of the Annual International Conference of the IEEE, 658-659. https://doi.org/10.1109/IEMBS.1991.684130

Chicago Style (17th ed.) Citation

Bianchi, A., U. Scholz, S. Kubicki, and S. Cerutti. "Heart Rate Variability And Sleep States." Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991, Engineering in Medicine and Biology Society, 1991. Vol.13: 1991., Proceedings of the Annual International Conference of the IEEE 1991: 658-659. https://doi.org/10.1109/IEMBS.1991.684130.

MLA (9th ed.) Citation

Bianchi, A., et al. "Heart Rate Variability And Sleep States." Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991, Engineering in Medicine and Biology Society, 1991. Vol.13: 1991., Proceedings of the Annual International Conference of the IEEE, 1991, pp. 658-659, https://doi.org/10.1109/IEMBS.1991.684130.