World Health Organization. (2000). Evaluation of certain veterinary drug residues in food. World Health Organization.
Čikaški stil citiranja (17. izdanje)World Health Organization. Evaluation of Certain Veterinary Drug Residues in Food. Geneva: World Health Organization, 2000.
MLA način citiranja (8. izdanje)World Health Organization. Evaluation of Certain Veterinary Drug Residues in Food. World Health Organization, 2000.
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