Dyfyniad APA

Silva Urrutia, J. E., Peralta, A., & Peralta, E. (2021). Excess mortality in Mexico 2020: A preliminary estimate at national and state level.

Dyfyniad Arddull Chicago

Silva Urrutia, Jose Eliud, Andrea Peralta, y Eric Peralta. Excess Mortality in Mexico 2020: A Preliminary Estimate At National and State Level. 2021.

Dyfyniad MLA

Silva Urrutia, Jose Eliud, Andrea Peralta, y Eric Peralta. Excess Mortality in Mexico 2020: A Preliminary Estimate At National and State Level. 2021.

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