Não informado. (1983). Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Animal Genetic Resources Information. Roma: Food and Agriculture Organization of the United Nations, 1983.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations, 1983.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.