A National Appraisal of Apple Varieties. Journal of the American Pomological Society, [S. l.], v. 1, n. 4, p. 85–88, 1946. DOI: 10.71318/apom.1946.1.4.85. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/96. Acesso em: 21 feb. 2026.