MLA

Stephanidis, Constantine, et al. Hci International 2021 - Late Breaking Papers : 23rd Hci International Conference, Hcii 2021, Virtual Event, July 24-29, 2021, Proceedings. Cham: Springer International Publishing AG, 2021.

APA

Stephanidis, C., Antona, M., Fidopiastis, C. M, Gao, Q., Harris, D., Ioannou, A., Li, W., Schmorrow, D. D, Zaphiris, P., & Zhou, J. (2021). HCI International 2021 - Late Breaking Papers : 23rd HCI International Conference, HCII 2021, Virtual Event, July 24-29, 2021, Proceedings. Cham: Springer International Publishing AG.

Chicago

Stephanidis, Constantine., Margherita Antona, Cali M Fidopiastis, Qin Gao, Don Harris, Andri Ioannou, Wen-Chin Li, Dylan D Schmorrow, Panayiotis Zaphiris, and Jia Zhou. HCI International 2021 - Late Breaking Papers : 23rd HCI International Conference, HCII 2021, Virtual Event, July 24-29, 2021, Proceedings. Cham: Springer International Publishing AG, 2021.