APA Format
World Health Organization (WHO) . (). Problems related to alcohol consumtion, TRS.650. : Geneva WHO 1980
MLA Format
World Health Organization (WHO) . Problems related to alcohol consumtion, TRS.650. : Geneva WHO 1980,
Australian/Harvard Format
World Health Organization (WHO) . . Problems related to alcohol consumtion, TRS.650. Geneva WHO 1980, 
Warning: These citations may not always be 100% accurate.