Apple Varieties for the Future. Journal of the American Pomological Society, [S. l.], v. 6, n. 4, p. 78–78, 1952. DOI: 10.71318/apom.1952.6.4.78. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2618. Acesso em: 13 dec. 2025.