CALLIN, E. Manley. Five Vireos at Fort Qu’appelle, 1972-1973. Blue Jay, [S. l.], v. 32, n. 4, 1970. DOI: 10.29173/bluejay3830. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3830. Acesso em: 5 may. 2024.