Davahli, M. R., Karwowski, W., Sonmez, S., & Apostolopoulos, Y. (2020). The Hospitality Industry in the Face of the COVID-19 Pandemic: Current Topics and Research Methods. Int J Environ Res Public Health.
Chicago-tyylinen lähdeviittausDavahli, Mohammad Reza, Waldemar Karwowski, Sevil Sonmez, ja Yorghos Apostolopoulos. "The Hospitality Industry in the Face of the COVID-19 Pandemic: Current Topics and Research Methods." Int J Environ Res Public Health 2020.
MLA-viiteDavahli, Mohammad Reza, Waldemar Karwowski, Sevil Sonmez, ja Yorghos Apostolopoulos. "The Hospitality Industry in the Face of the COVID-19 Pandemic: Current Topics and Research Methods." Int J Environ Res Public Health 2020.
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