APA Format
World Health Organization
. (1992). Readings on diarrhoea : student manual. Geneva : WHO
MLA Format
World Health Organization
. Readings on diarrhoea : student manual. Geneva : WHO, 1992
Australian/Harvard Format
World Health Organization
. 1992. Readings on diarrhoea : student manual. WHO, Geneva
Warning: These citations may not always be 100% accurate.