Não informado. (1983). Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations.
Chicago-viite (17. p.)Não informado. Animal Genetic Resources Information. Roma: Food and Agriculture Organization of the United Nations, 1983.
MLA-viite (8. p.)Não informado. Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations, 1983.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.