Cita APA (7th ed.)

World Health Organization. Regional Office for Africa. (2020). Coronavirus virus disease (COVID-19) outbreak: Africa [electronic resource]. World Health Organization, Regional Office for Africa.

Cita Chicago (17th ed.)

World Health Organization. Regional Office for Africa. Coronavirus Virus Disease (COVID-19) Outbreak: Africa [electronic Resource]. Brazzaville, Congo: World Health Organization, Regional Office for Africa, 2020.

Cita MLA (9th ed.)

World Health Organization. Regional Office for Africa. Coronavirus Virus Disease (COVID-19) Outbreak: Africa [electronic Resource]. World Health Organization, Regional Office for Africa, 2020.

Atenció: Aquestes cites poden no estar 100% correctes.