NGUWI, Yok Yen (Hrsg.). 1 st ed. 2023. Singapore: Springer Nature Singapore. ISBN 9789811993695.
Elsevier - Harvard (with titles)Nguwi, Y.Y. (Hrsg.), 2023. Tourism Analytics Before and After COVID-19 : Case Studies from Asia and Europe, 1 st ed. 2023. ed. Springer Nature Singapore, Singapore. https://doi.org/10.1007/978-981-19-9369-5
American Psychological Association 7th editionNguwi, Y. Y. (Hrsg.). (ca. 2023). Tourism Analytics Before and After COVID-19 : Case Studies from Asia and Europe (1 st ed. 2023) [Cd]. Springer Nature Singapore. https://doi.org/10.1007/978-981-19-9369-5
Springer - Basic (author-date)Nguwi YY (Hrsg.) (2023) Tourism Analytics Before and After COVID-19 : Case Studies from Asia and Europe, 1 st ed. 2023. Springer Nature Singapore, Singapore
Juristische Zitierweise (Stüber) (Deutsch)Nguwi, Yok Yen (Hrsg.), Tourism Analytics Before and After COVID-19 : Case Studies from Asia and Europe, 1 st ed. 2023 , Singapore 2023.