A Picture Quiz. Journal of the American Pomological Society, [S. l.], v. 2, n. 3, p. 93–95, 1947. DOI: 10.71318/apom.1947.2.3.93a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/773. Acesso em: 3 feb. 2026.