FAO. (1994). FAO food and nutrition paper N.41.6: Residues of some veterinary drugs in animals and foods. Rome: FAO.
Chicago-tyylinen lähdeviittausFAO. FAO Food and Nutrition Paper N.41.6: Residues of Some Veterinary Drugs in Animals and Foods. Rome: FAO, 1994.
MLA-viiteFAO. FAO Food and Nutrition Paper N.41.6: Residues of Some Veterinary Drugs in Animals and Foods. Rome: FAO, 1994.
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