STILES, D. J. 1984 Calgary Area Bluebird Trail Results. Blue Jay, [S. l.], v. 43, n. 3, 1985. DOI: 10.29173/bluejay4723. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4723. Acesso em: 8 may. 2024.