Ralph Albert Van Meter. Journal of the American Pomological Society, [S. l.], v. 13, n. 2, p. 22–22, 1958. DOI: 10.71318/apom.1958.13.2.22b. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/286. Acesso em: 19 feb. 2026.