History of the "Fort Vancouver" Apple, and Tree. Journal of the American Pomological Society, [S. l.], v. 26, n. 2, p. 42–44, 1972. DOI: 10.71318/apom.1972.26.2.42. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1115. Acesso em: 30 jan. 2026.