World Health Organization. (2000). Environmental health criteria 214: Human exposure assessment. World health Organization.
Čikaški stil citiranja (17. izdanje)World Health Organization. Environmental Health Criteria 214: Human Exposure Assessment. Geneva: World health Organization, 2000.
MLA način citiranja (8. izdanje)World Health Organization. Environmental Health Criteria 214: Human Exposure Assessment. World health Organization, 2000.
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