Style de citation APA (7e éd.)

Bauer, P., Brugger, J., König, F., & Posch, M. (2021). An international comparison of age and sex dependency of COVID-19 deaths in 2020: A descriptive analysis. Nature Portfolio.

Style de citation Chicago (17e éd.)

Bauer, Peter, Jonas Brugger, Franz König, et Martin Posch. An International Comparison of Age and Sex Dependency of COVID-19 Deaths in 2020: A Descriptive Analysis. Nature Portfolio, 2021.

Style de citation MLA (8e éd.)

Bauer, Peter, et al. An International Comparison of Age and Sex Dependency of COVID-19 Deaths in 2020: A Descriptive Analysis. Nature Portfolio, 2021.