Cita APA

Zhou, N. N., Senne, D. A., Landgraf, J. S., Swenson, S. L., Erickson, G., Rossow, K., . . . Webster, R. G. (1999). Genetic Reassortment of Avian, Swine, and Human Influenza A Viruses in American Pigs. American Society for Microbiology.

Chicago Style Citation

Zhou, Nan Nan, et al. Genetic Reassortment of Avian, Swine, and Human Influenza A Viruses in American Pigs. American Society for Microbiology, 1999.

Cita MLA

Zhou, Nan Nan, et al. Genetic Reassortment of Avian, Swine, and Human Influenza A Viruses in American Pigs. American Society for Microbiology, 1999.