The Oxford Book of Food Plants. Journal of the American Pomological Society, [S. l.], v. 24, n. 2, p. 48–48, 1970. DOI: 10.71318/apom.1970.24.2.48a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1020. Acesso em: 11 dec. 2025.