Influenza A viruses remain infectious for more than seven months in northern wetlands of North America.

MLA

Ramey, Andrew M., et al. “Influenza A Viruses Remain Infectious for More than Seven Months in Northern Wetlands of North America.” Proceedings. Biological Sciences, vol. 287, no. 1934, Sept. 2020, p. 20201680. EBSCOhost, https://doi.org/10.1098/rspb.2020.1680.

APA

Ramey, A. M., Reeves, A. B., Drexler, J. Z., Ackerman, J. T., De La Cruz, S., Lang, A. S., Leyson, C., Link, P., Prosser, D. J., Robertson, G. J., Wight, J., Youk, S., Spackman, E., Pantin-Jackwood, M., Poulson, R. L., & Stallknecht, D. E. (2020). Influenza A viruses remain infectious for more than seven months in northern wetlands of North America. Proceedings. Biological Sciences, 287(1934), 20201680. https://doi.org/10.1098/rspb.2020.1680

Chicago

Ramey, Andrew M, Andrew B Reeves, Judith Z Drexler, Joshua T Ackerman, Susan De La Cruz, Andrew S Lang, Christina Leyson, et al. 2020. “Influenza A Viruses Remain Infectious for More than Seven Months in Northern Wetlands of North America.” Proceedings. Biological Sciences 287 (1934): 20201680. doi:10.1098/rspb.2020.1680.