NIXON, J.E. Autumn: In the Valley of the Assiniboine. Blue Jay, [S. l.], v. 15, n. 3, 1957. DOI: 10.29173/bluejay1852. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1852. Acesso em: 4 may. 2024.