Red Raspberry Varieties in Minnesota. Journal of the American Pomological Society, [S. l.], v. 4, n. 1, p. 30–30, 1949. DOI: 10.71318/apom.1949.4.1.30. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1616. Acesso em: 6 feb. 2026.