APA Format
World Health Organization (WHO) . (). Chemotherapy of leprosy: report of a WHO study group, TRS.847. : Geneva WHO 1994
MLA Format
World Health Organization (WHO) . Chemotherapy of leprosy: report of a WHO study group, TRS.847. : Geneva WHO 1994,
Australian/Harvard Format
World Health Organization (WHO) . . Chemotherapy of leprosy: report of a WHO study group, TRS.847. Geneva WHO 1994, 
Warning: These citations may not always be 100% accurate.