Dyfyniad APA

Mora-Alvarado, D. A. (2023). Impact of complete vaccination againts COVID-19 on lethality and deaths per million habitants in America 06/05/2022.

Dyfyniad Arddull Chicago

Mora-Alvarado, Darner A. Impact of Complete Vaccination Againts COVID-19 On Lethality and Deaths Per Million Habitants in America 06/05/2022. 2023.

Dyfyniad MLA

Mora-Alvarado, Darner A. Impact of Complete Vaccination Againts COVID-19 On Lethality and Deaths Per Million Habitants in America 06/05/2022. 2023.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.