Cita APA (7a ed.)

Ayoub, H. H., Mumtaz, G. R., Seedat, S., Makhoul, M., Chemaitelly, H., & Abu-Raddad, L. J. (2021). Estimates of global SARS-CoV-2 infection exposure, infection morbidity, and infection mortality rates in 2020. Elsevier.

Cita Chicago Style (17a ed.)

Ayoub, Houssein H., Ghina R. Mumtaz, Shaheen Seedat, Monia Makhoul, Hiam Chemaitelly, y Laith J. Abu-Raddad. Estimates of Global SARS-CoV-2 Infection Exposure, Infection Morbidity, and Infection Mortality Rates in 2020. Elsevier, 2021.

Cita MLA (8a ed.)

Ayoub, Houssein H., et al. Estimates of Global SARS-CoV-2 Infection Exposure, Infection Morbidity, and Infection Mortality Rates in 2020. Elsevier, 2021.