MLA

Abreu, António, et al. Advances In Tourism, Technology and Systems : Selected Papers From Icotts 2022, Volume 2. Singapore: Springer, 2023.

APA

Abreu, A., Carvalho, J. Vidal, Galdames, I. Suazo, & Liberato, D. (2023). Advances in Tourism, Technology and Systems : Selected Papers from ICOTTS 2022, Volume 2. Singapore: Springer.

Chicago

Abreu, António., João Vidal Carvalho, Iván Suazo Galdames, and Dália Liberato. Advances In Tourism, Technology and Systems : Selected Papers From ICOTTS 2022, Volume 2. Singapore: Springer, 2023.