Pennington, T. H. (2014). E. coli O157 outbreaks in the United Kingdom: Past, present, and future. Dove Medical Press.
Čikaški stil citiranjaPennington, Thomas Hugh. E. Coli O157 Outbreaks in the United Kingdom: Past, Present, and Future. Dove Medical Press, 2014.
MLA način citiranjaPennington, Thomas Hugh. E. Coli O157 Outbreaks in the United Kingdom: Past, Present, and Future. Dove Medical Press, 2014.
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