Nature of Plant Sports. Journal of the American Pomological Society, [S. l.], v. 15, n. 2, p. 40–40, 1960. DOI: 10.71318/apom.1960.15.2.40a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/421. Acesso em: 14 apr. 2026.