Cita APA

Hatchett, R. J., Mecher, C. E., & Lipsitch, M. (2007). Public health interventions and epidemic intensity during the 1918 influenza pandemic. National Academy of Sciences.

Chicago Style Citation

Hatchett, Richard J., Carter E. Mecher, i Marc Lipsitch. Public Health Interventions and Epidemic Intensity During the 1918 Influenza Pandemic. National Academy of Sciences, 2007.

Cita MLA

Hatchett, Richard J., Carter E. Mecher, i Marc Lipsitch. Public Health Interventions and Epidemic Intensity During the 1918 Influenza Pandemic. National Academy of Sciences, 2007.