APA način citiranja

Pennington, T. H. (2014). E. coli O157 outbreaks in the United Kingdom: Past, present, and future. Dove Medical Press.

Čikaški stil citiranja

Pennington, Thomas Hugh. E. Coli O157 Outbreaks in the United Kingdom: Past, Present, and Future. Dove Medical Press, 2014.

MLA način citiranja

Pennington, Thomas Hugh. E. Coli O157 Outbreaks in the United Kingdom: Past, Present, and Future. Dove Medical Press, 2014.