Cita APA

Echeverría Ibazeta, R. R., & Sueyoshi Hernandez, J. H. (2020). Epidemiological situation of COVID-19 in South America.

Citación estilo Chicago

Echeverría Ibazeta, R. Rainer, y J. Harumi Sueyoshi Hernandez. Epidemiological Situation of COVID-19 in South America. 2020.

Cita MLA

Echeverría Ibazeta, R. Rainer, y J. Harumi Sueyoshi Hernandez. Epidemiological Situation of COVID-19 in South America. 2020.