Citação norma APA

Martin-Loeches, I., Arabi, Y., & Citerio, G. (2021). If not now, when? A clinical perspective on the unprecedented challenges facing ICUs during the COVID-19 pandemic. Intensive Care Med.

Citação norma Chicago

Martin-Loeches, Ignacio, Yaseen Arabi, and Giuseppe Citerio. "If Not Now, When? A Clinical Perspective On the Unprecedented Challenges Facing ICUs During the COVID-19 Pandemic." Intensive Care Med 2021.

Citação norma MLA

Martin-Loeches, Ignacio, Yaseen Arabi, and Giuseppe Citerio. "If Not Now, When? A Clinical Perspective On the Unprecedented Challenges Facing ICUs During the COVID-19 Pandemic." Intensive Care Med 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.