APA (7th ed.) Citation

Booth, A., Reed, A. B., Ponzo, S., Yassaee, A., Aral, M., Plans, D., . . . Mohan, D. (2021). Population risk factors for severe disease and mortality in COVID-19: A global systematic review and meta-analysis. PLoS ONE, 16(3), 1. https://doi.org/10.1371/journal.pone.0247461

Chicago Style (17th ed.) Citation

Booth, Adam, Angus Bruno Reed, Sonia Ponzo, Arrash Yassaee, Mert Aral, David Plans, Alain Labrique, and Diwakar Mohan. "Population Risk Factors for Severe Disease and Mortality in COVID-19: A Global Systematic Review and Meta-analysis." PLoS ONE 16, no. 3 (2021): 1. https://doi.org/10.1371/journal.pone.0247461.

MLA (9th ed.) Citation

Booth, Adam, et al. "Population Risk Factors for Severe Disease and Mortality in COVID-19: A Global Systematic Review and Meta-analysis." PLoS ONE, vol. 16, no. 3, 2021, p. 1, https://doi.org/10.1371/journal.pone.0247461.