Style de citation APA (7e éd.)

Wörndl, W., Koo, C., & Stienmetz, J. L. (2021). Information and Communication Technologies in Tourism 2021: Proceedings of the ENTER 2021 eTourism Conference, January 19-22, 2021. Springer Nature.

Style de citation Chicago (17e éd.)

Wörndl, Wolfgang, Chulmo Koo, et Jason L. Stienmetz. Information and Communication Technologies in Tourism 2021: Proceedings of the ENTER 2021 ETourism Conference, January 19-22, 2021. Springer Nature, 2021.

Style de citation MLA (9e éd.)

Wörndl, Wolfgang, et al. Information and Communication Technologies in Tourism 2021: Proceedings of the ENTER 2021 ETourism Conference, January 19-22, 2021. Springer Nature, 2021.