HOUSTON, S. Saskatachewan’s First Resident Bird-Watcher, Geo. F. Guernsey. Blue Jay, [S. l.], v. 16, n. 2, 1958. DOI: 10.29173/bluejay2626. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2626. Acesso em: 27 apr. 2024.