Season of Red Raspberry Varieties. Journal of the American Pomological Society, [S. l.], v. 11, n. 3, p. 46–46, 1957. DOI: 10.71318/apom.1957.11.3.46. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/195. Acesso em: 30 jan. 2026.