APA
Demombynes G. e. a., World Bank, . (2021). Covid-19 age-mortality curves for 2020 are flatter in developing countries using both official death counts and excess deaths. Washington: World Bank.
Chicago
Demombynes Gabriel et al, World Bank, . 2021. Covid-19 age-mortality curves for 2020 are flatter in developing countries using both official death counts and excess deaths. Washington: World Bank.
Harvard
Demombynes G. e. a., World Bank, . (2021). Covid-19 age-mortality curves for 2020 are flatter in developing countries using both official death counts and excess deaths. Washington: World Bank.
MLA
Demombynes Gabriel et al, World Bank, . Covid-19 age-mortality curves for 2020 are flatter in developing countries using both official death counts and excess deaths. Washington: World Bank. 2021.