FIRBY GAMACHE, D. Friends of the Bluebirds Still Going Strong in Manitoba. Blue Jay, [S. l.], v. 76, n. 1, p. 21–22, 2018. DOI: 10.29173/bluejay18. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/18. Acesso em: 1 dec. 2021.