Cita APA

Toro, J., Vega, J. D., Khan, A. S., Mills, J. N., Padula, P., Terry, W., . . . Ksiazek, T. G. (1998). An outbreak of hantavirus pulmonary syndrome, Chile, 1997. Web

Citación estilo Chicago

Toro, Jorge, et al. An Outbreak of Hantavirus Pulmonary Syndrome, Chile, 1997. 1998.

Cita MLA

Toro, Jorge, et al. An Outbreak of Hantavirus Pulmonary Syndrome, Chile, 1997. 1998.