BECK, W. Harvey. The Boreal Chorus Frog in Northern Saskatchewan. Blue Jay, [S. l.], v. 23, n. 2, 1965. DOI: 10.29173/bluejay3074. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3074. Acesso em: 10 apr. 2025.