Ivanov, S., & Webster, C. (2019). Robots, Artificial Intelligence, and Service Automation in Travel, Tourism and Hospitality (1.). Emerald Publishing Limited. https://doi.org/10.1108/9781787566873
Chicago-Zitierstil (17. Ausg.)Ivanov, Stanislav, und Craig Webster. Robots, Artificial Intelligence, and Service Automation in Travel, Tourism and Hospitality. 1. Bingley: Emerald Publishing Limited, 2019. https://doi.org/10.1108/9781787566873.
MLA-Zitierstil (9. Ausg.)Ivanov, Stanislav, und Craig Webster. Robots, Artificial Intelligence, and Service Automation in Travel, Tourism and Hospitality. 1. Emerald Publishing Limited, 2019. https://doi.org/10.1108/9781787566873.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.