WARNOCK, Rob. Saskatchewan wild: a wildlife photographic journey. Robin Karpan and Arlene Karpan. Blue Jay, [S. l.], v. 68, n. 3, 2010. DOI: 10.29173/bluejay6052. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6052. Acesso em: 24 apr. 2024.