APA (7th ed.) Citation

C, M., M, L., M, G., P, L. R., A, D., C, F., . . . F, F. (2009). In very young infants severity of acute bronchiolitis depends on carried viruses. PloS one, 4(2), e4596. https://doi.org/10.1371/journal.pone.0004596

Chicago Style (17th ed.) Citation

C, Marguet, et al. "In Very Young Infants Severity of Acute Bronchiolitis Depends on Carried Viruses." PloS One 4, no. 2 (2009): e4596. https://doi.org/10.1371/journal.pone.0004596.

MLA (9th ed.) Citation

C, Marguet, et al. "In Very Young Infants Severity of Acute Bronchiolitis Depends on Carried Viruses." PloS One, vol. 4, no. 2, 2009, p. e4596, https://doi.org/10.1371/journal.pone.0004596.