HATCH, David R. M.; COPLAND, Herbert W. R. Rock Wren at Sprague, Manitoba. Blue Jay, [S. l.], v. 32, n. 2, 1970. DOI: 10.29173/bluejay3945. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3945. Acesso em: 2 may. 2024.