Holiday Apple. Journal of the American Pomological Society, [S. l.], v. 19, n. 3, p. 57–58, 1965. DOI: 10.71318/apom.1965.19.3.57. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/698. Acesso em: 13 feb. 2026.