2-s2.0-85133831797. (2022). COVID-19 Safety and Preventive Measures and Social Norms: How It Shaped Airlines Passengers' Trustworthiness. Journal of Tourism and Services, 13(24), . https://doi.org/10.29036/jots.v13i24.299
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)2-s2.0-85133831797. "COVID-19 Safety and Preventive Measures and Social Norms: How It Shaped Airlines Passengers' Trustworthiness." Journal of Tourism and Services 13, no. 24 (2022). https://doi.org/10.29036/jots.v13i24.299.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)2-s2.0-85133831797. "COVID-19 Safety and Preventive Measures and Social Norms: How It Shaped Airlines Passengers' Trustworthiness." Journal of Tourism and Services, vol. 13, no. 24, 2022, https://doi.org/10.29036/jots.v13i24.299.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.