ProQuest (Firm). (1989). Selected issues in risk assessment. National Academy Press.
Čikaški stil citiranja (17. izdanje)ProQuest (Firm). Selected Issues in Risk Assessment. Washington, D.C.: National Academy Press, 1989.
MLA način citiranja (9. izdanje)ProQuest (Firm). Selected Issues in Risk Assessment. National Academy Press, 1989.
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