Secor Apple Popular with Wisconsin Growers. Journal of the American Pomological Society, [S. l.], v. 7, n. 1, p. 12–13, 1952. DOI: 10.71318/apom.1952.7.1.12. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2895. Acesso em: 15 dec. 2025.