APA ציטוט

Knobel, P., Serra, C., Grau, S., Ibañez, R., Diaz, P., Ferrández, O., . . . Castells, X. (2021). Coronavirus disease 2019 (COVID-19) mRNA vaccine effectiveness in asymptomatic healthcare workers. Infect Control Hosp Epidemiol.

Citação norma Chicago

Knobel, Pablo, et al. "Coronavirus Disease 2019 (COVID-19) MRNA Vaccine Effectiveness in Asymptomatic Healthcare Workers." Infect Control Hosp Epidemiol 2021.

ציטוט MLA

Knobel, Pablo, et al. "Coronavirus Disease 2019 (COVID-19) MRNA Vaccine Effectiveness in Asymptomatic Healthcare Workers." Infect Control Hosp Epidemiol 2021.