Al-Thani, M. H., Farag, E., Bertollini, R., Al Romaihi, H. E., Abdeen, S., Abdelkarim, A., . . . Abu-Raddad, L. J. (2021). SARS-CoV-2 Infection Is at Herd Immunity in the Majority Segment of the Population of Qatar. Open Forum Infect Dis.
Chicago-tyylinen lähdeviittausAl-Thani, Mohamed H., et al. "SARS-CoV-2 Infection Is At Herd Immunity in the Majority Segment of the Population of Qatar." Open Forum Infect Dis 2021.
MLA-viiteAl-Thani, Mohamed H., et al. "SARS-CoV-2 Infection Is At Herd Immunity in the Majority Segment of the Population of Qatar." Open Forum Infect Dis 2021.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.