Berry Varieties in Michigan. Journal of the American Pomological Society, [S. l.], v. 4, n. 3, p. 75–75, 1949. DOI: 10.71318/apom.1949.4.3.75. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1649. Acesso em: 8 feb. 2026.