KRIVDA, Walter. Variegated Fritillary Breeding at the Pass, Manitoba. Blue Jay, [S. l.], v. 44, n. 3, 1986. DOI: 10.29173/bluejay4993. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4993. Acesso em: 18 apr. 2024.