APA-viite

Vincent, J., Wendon, J., Martin, G. S., Juffermans, N. P., Creteur, J., & Cecconi, M. (2021). COVID-19: What we’ve done well and what we could or should have done better—the 4 Ps. Crit Care.

Chicago-tyylinen lähdeviittaus

Vincent, Jean-Louis, Julia Wendon, Greg S. Martin, Nicole P. Juffermans, Jacques Creteur, ja Maurizio Cecconi. "COVID-19: What We’ve Done Well and What We Could or Should Have Done Better—the 4 Ps." Crit Care 2021.

MLA-viite

Vincent, Jean-Louis, et al. "COVID-19: What We’ve Done Well and What We Could or Should Have Done Better—the 4 Ps." Crit Care 2021.

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