APA
WHO Global Task Force on Cholera Control, . (2004). Cholera outbreak: assessing the outbreak response and improving preparedness. Geneva: WHO.
Chicago
WHO Global Task Force on Cholera Control, . 2004. Cholera outbreak: assessing the outbreak response and improving preparedness. Geneva: WHO.
Harvard
WHO Global Task Force on Cholera Control, . (2004). Cholera outbreak: assessing the outbreak response and improving preparedness. Geneva: WHO.
MLA
WHO Global Task Force on Cholera Control, . Cholera outbreak: assessing the outbreak response and improving preparedness. Geneva: WHO. 2004.