Citação norma APA

(2021). Is chloroquine or hydroxychloroquine useful in treating people with COVID-19, or in preventing infection in people who have been exposed to the virus? Saudi Med J.

Citação norma Chicago

"Is Chloroquine or Hydroxychloroquine Useful in Treating People With COVID-19, or in Preventing Infection in People Who Have Been Exposed to the Virus?" Saudi Med J 2021.

Citação norma MLA

"Is Chloroquine or Hydroxychloroquine Useful in Treating People With COVID-19, or in Preventing Infection in People Who Have Been Exposed to the Virus?" Saudi Med J 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.