APA Format
World Health Organization (WHO) . (). Programmes of analysis of mortality trends and levels, TRS.440. : Geneva WHO 1970
MLA Format
World Health Organization (WHO) . Programmes of analysis of mortality trends and levels, TRS.440. : Geneva WHO 1970,
Australian/Harvard Format
World Health Organization (WHO) . . Programmes of analysis of mortality trends and levels, TRS.440. Geneva WHO 1970, 
Warning: These citations may not always be 100% accurate.