APA Format
World Health Organization (WHO) . (). Evaluation of certain food additives, TRS.617. : Geneva WHO 1978
MLA Format
World Health Organization (WHO) . Evaluation of certain food additives, TRS.617. : Geneva WHO 1978,
Australian/Harvard Format
World Health Organization (WHO) . . Evaluation of certain food additives, TRS.617. Geneva WHO 1978, 
Warning: These citations may not always be 100% accurate.