World Health Organization Consultation. (1997). Prevention and control of Enterohaemorrhagic Escherichia coli (EHEC) infections. World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization Consultation. Prevention and Control of Enterohaemorrhagic Escherichia Coli (EHEC) Infections. World Health Organization, 1997.
Cita MLA (9a ed.)World Health Organization Consultation. Prevention and Control of Enterohaemorrhagic Escherichia Coli (EHEC) Infections. World Health Organization, 1997.
Precaución: Estas citas no son 100% exactas.