APA Format
World Health Organization (WHO) . (). Enteric infections, TRS.288. : Geneva WHO 1964
MLA Format
World Health Organization (WHO) . Enteric infections, TRS.288. : Geneva WHO 1964,
Australian/Harvard Format
World Health Organization (WHO) . . Enteric infections, TRS.288. Geneva WHO 1964, 
Warning: These citations may not always be 100% accurate.