APA-viite

FAO. (1993). FAO food and nutrition paper N.41.5: Residues of some veterinary drugs in animals and foods. Rome: FAO.

Chicago-tyylinen lähdeviittaus

FAO. FAO Food and Nutrition Paper N.41.5: Residues of Some Veterinary Drugs in Animals and Foods. Rome: FAO, 1993.

MLA-viite

FAO. FAO Food and Nutrition Paper N.41.5: Residues of Some Veterinary Drugs in Animals and Foods. Rome: FAO, 1993.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.