APA-Zitierstil (7. Ausg.)

Chen, S., Prettner, K., Kuhn, M., & Bloom, D. E. (2021). The economic burden of COVID-19 in the United States: Estimates and projections under an infection-based herd immunity approach. Journal of the economics of ageing, 20, .

Chicago-Zitierstil (17. Ausg.)

Chen, Simiao, Klaus Prettner, Michael Kuhn, und David E. Bloom. "The Economic Burden of COVID-19 in the United States: Estimates and Projections Under an Infection-based Herd Immunity Approach." Journal of the Economics of Ageing 20 (2021).

MLA-Zitierstil (9. Ausg.)

Chen, Simiao, et al. "The Economic Burden of COVID-19 in the United States: Estimates and Projections Under an Infection-based Herd Immunity Approach." Journal of the Economics of Ageing, vol. 20, 2021.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.