Suelen H., Q., Chemaitelly, H., Ayoub, H. H., Coyle, P., Tang, P., Yassine, H. M., . . . Abu-Raddad, L. J. (2023). Population immunity of natural infection, primary-series vaccination, and booster vaccination in Qatar during the COVID-19 pandemic: An observational study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Suelen H., Qassim, et al. Population Immunity of Natural Infection, Primary-series Vaccination, and Booster Vaccination in Qatar During the COVID-19 Pandemic: An Observational Study. 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Suelen H., Qassim, et al. Population Immunity of Natural Infection, Primary-series Vaccination, and Booster Vaccination in Qatar During the COVID-19 Pandemic: An Observational Study. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.