APA (7th ed.) Citation

Matos, A., Pinto, B., Barros, F., Martins, S., Martins, J., & Au-Yong-Oliveira, M. (2021). Smart cities and smart tourism: What future do they bring?

Chicago Style (17th ed.) Citation

Matos, Ana, Bruna Pinto, Fábio Barros, Sérgio Martins, José Martins, and Manuel Au-Yong-Oliveira. Smart Cities and Smart Tourism: What Future Do They Bring? 2021.

MLA (8th ed.) Citation

Matos, Ana, et al. Smart Cities and Smart Tourism: What Future Do They Bring? 2021.