Amato, M., Werba, J. P., Frigerio, B., Coggi, D., Sansaro, D., Ravani, A., . . . Baldassarre, D. (2020). Relationship between Influenza Vaccination Coverage Rate and COVID-19 Outbreak: An Italian Ecological Study. Vaccines (Basel).
استشهاد بنمط شيكاغوAmato, Mauro, et al. "Relationship between Influenza Vaccination Coverage Rate and COVID-19 Outbreak: An Italian Ecological Study." Vaccines (Basel) 2020.
MLA استشهادAmato, Mauro, et al. "Relationship between Influenza Vaccination Coverage Rate and COVID-19 Outbreak: An Italian Ecological Study." Vaccines (Basel) 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.