MARESCHAL, M.; MARESCHAL, M. Eastern Bluebirds at Prince Albert National Park in 2011. Blue Jay, [S. l.], v. 70, n. 4, p. 261–262, 2012. DOI: 10.29173/bluejay341. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/341. Acesso em: 27 jan. 2021.