RADÁCSI, Andrea; BODÓ, Imre; BÉRI, Béla. Horn colour varieties of the Hungarian Grey cattle. Acta Agraria Debreceniensis, [S. l.], n. 31, p. 83–87, 2008. DOI: 10.34101/actaagrar/31/3011. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3011.. Acesso em: 27 apr. 2024.