NERO, Dr. R. W. Black-throated Blue Warbler in Sask. Blue Jay, [S. l.], v. 14, n. 1, 1956. DOI: 10.29173/bluejay1913. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1913. Acesso em: 22 nov. 2024.