LARCHE, Ronald A.; SEALY, Spencer G. Inland Records of the Rock Ptarmigan in Manitoba. Blue Jay, [S. l.], v. 35, n. 2, 1970. DOI: 10.29173/bluejay4022. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4022. Acesso em: 29 mar. 2024.