APA Format
World Health Organization (WHO) . (). WHO expert committee on leprosy, TRS.607. : Geneva WHO 1977
MLA Format
World Health Organization (WHO) . WHO expert committee on leprosy, TRS.607. : Geneva WHO 1977,
Australian/Harvard Format
World Health Organization (WHO) . . WHO expert committee on leprosy, TRS.607. Geneva WHO 1977, 
Warning: These citations may not always be 100% accurate.