Não informado. (1983). Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations.
Chicago-Zitierstil (17. Ausg.)Não informado. Animal Genetic Resources Information. Roma: Food and Agriculture Organization of the United Nations, 1983.
MLA-Zitierstil (8. Ausg.)Não informado. Animal Genetic Resources Information. Food and Agriculture Organization of the United Nations, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.