APA Format
World Health Organization (WHO) . (). Evaluation of certain food additives and contaminants, TRS.696. : Geneva FAO/WHO 1983
MLA Format
World Health Organization (WHO) . Evaluation of certain food additives and contaminants, TRS.696. : Geneva FAO/WHO 1983,
Australian/Harvard Format
World Health Organization (WHO) . . Evaluation of certain food additives and contaminants, TRS.696. Geneva FAO/WHO 1983, 
Warning: These citations may not always be 100% accurate.