Hall, A. J., Eisenbart, V. G., Etingüe, A. L., Gould, L. H., Lopman, B. A., & Parashar, U. D. (2012). Epidemiology of Foodborne Norovirus Outbreaks, United States, 2001–2008. Centers for Disease Control and Prevention.
Čikaški stil citiranjaHall, Aron J., Valerie G. Eisenbart, Amy Lehman Etingüe, L. Hannah Gould, Ben A. Lopman, i Umesh D. Parashar. Epidemiology of Foodborne Norovirus Outbreaks, United States, 2001–2008. Centers for Disease Control and Prevention, 2012.
MLA način citiranjaHall, Aron J., et al. Epidemiology of Foodborne Norovirus Outbreaks, United States, 2001–2008. Centers for Disease Control and Prevention, 2012.
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