APA-referens (7:e uppl.)

Ellinghaus, D., Degenhardt, F., Bujanda, L., Buti, M., Albillos, A., Invernizzi, P., . . . Karlsen, T. (2020). Genomewide Association Study of Severe Covid-19 with Respiratory Failure. The New England journal of medicine, 383(16), 1522. https://doi.org/10.1056/NEJMoa2020283

Chicago-referens (17:e uppl.)

Ellinghaus, D., et al. "Genomewide Association Study of Severe Covid-19 with Respiratory Failure." The New England Journal of Medicine 383, no. 16 (2020): 1522. https://doi.org/10.1056/NEJMoa2020283.

MLA-referens (9:e uppl.)

Ellinghaus, D., et al. "Genomewide Association Study of Severe Covid-19 with Respiratory Failure." The New England Journal of Medicine, vol. 383, no. 16, 2020, p. 1522, https://doi.org/10.1056/NEJMoa2020283.