A June Ripening Pear. Journal of the American Pomological Society, [S. l.], v. 22, n. 4, p. 76–76, 1968. DOI: 10.71318/apom.1968.22.4.76. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/945. Acesso em: 15 dec. 2025.