Dohner, J. V. (2001). The encyclopedia of historic and endangered livestock and poultry breeds. Yale University Press.
Cita Chicago Style (17a ed.)Dohner, Janet Vorwald. The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds. New Haven: Yale University Press, 2001.
Cita MLA (8a ed.)Dohner, Janet Vorwald. The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds. Yale University Press, 2001.
Precaución: Estas citas no son 100% exactas.