Cita APA (7a ed.)

Arolas, H. P. i., Acosta, E., López-Casasnovas, G., Lo, A., Nicodemo, C., Riffe, T., & Myrskylä, M. (2021). Years of life lost to COVID-19 in 81 countries. Nature Portfolio.

Cita Chicago Style (17a ed.)

Arolas, Héctor Pifarré i., Enrique Acosta, Guillem López-Casasnovas, Adeline Lo, Catia Nicodemo, Tim Riffe, y Mikko Myrskylä. Years of Life Lost to COVID-19 in 81 Countries. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Arolas, Héctor Pifarré i., et al. Years of Life Lost to COVID-19 in 81 Countries. Nature Portfolio, 2021.