Citação norma APA

Zelzer, S., Prüller, F., Curcic, P., Sloup, Z., Holter, M., Herrmann, M., & Mangge, H. (2021). Vitamin D Metabolites and Clinical Outcome in Hospitalized COVID-19 Patients. Nutrients.

Citação norma Chicago

Zelzer, Sieglinde, Florian Prüller, Pero Curcic, Zdenka Sloup, Magdalena Holter, Markus Herrmann, and Harald Mangge. "Vitamin D Metabolites and Clinical Outcome in Hospitalized COVID-19 Patients." Nutrients 2021.

Citação norma MLA

Zelzer, Sieglinde, et al. "Vitamin D Metabolites and Clinical Outcome in Hospitalized COVID-19 Patients." Nutrients 2021.

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