New Grape Varieties and Selections in Ontario. Journal of the American Pomological Society, [S. l.], v. 9, n. 1, p. 14–14, 1954. DOI: 10.71318/apom.1954.9.1.14. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/3193. Acesso em: 11 dec. 2025.