Citação norma APA

Shields, A. M., Burns, S. O., Savic, S., & Richter, A. G. (2021). COVID-19 in patients with primary and secondary immunodeficiency: The United Kingdom experience. J Allergy Clin Immunol.

Citação norma Chicago

Shields, Adrian M., Siobhan O. Burns, Sinisa Savic, and Alex G. Richter. "COVID-19 in Patients With Primary and Secondary Immunodeficiency: The United Kingdom Experience." J Allergy Clin Immunol 2021.

Citação norma MLA

Shields, Adrian M., Siobhan O. Burns, Sinisa Savic, and Alex G. Richter. "COVID-19 in Patients With Primary and Secondary Immunodeficiency: The United Kingdom Experience." J Allergy Clin Immunol 2021.

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