Individuals infected with two subtypes of influenza A virus in the same season.

MLA

Frank, Arthur L., et al. “Individuals Infected with Two Subtypes of Influenza A Virus in the Same Season.” Journal of Infectious Diseases, vol. 147, no. 1, Jan. 1983, pp. 120–24. EBSCOhost, https://doi.org/10.1093/infdis/147.1.120.

APA

Frank, A. L., Taber, L. H., Wells, J. M., Frank, A. L., Taber, L. H., & Wells, J. M. (1983). Individuals infected with two subtypes of influenza A virus in the same season. Journal of Infectious Diseases, 147(1), 120–124. https://doi.org/10.1093/infdis/147.1.120

Chicago

Frank, Arthur L., Larry H. Taber, Janet M. Wells, A L Frank, L H Taber, and J M Wells. 1983. “Individuals Infected with Two Subtypes of Influenza A Virus in the Same Season.” Journal of Infectious Diseases 147 (1): 120–24. doi:10.1093/infdis/147.1.120.