HOUSTON, C. Stuart; BECHARD, Marc J. A.D. Henderson, Alberta’s Foremost Oologist, 1878–1963. Blue Jay, [S. l.], v. 48, n. 2, 1990. DOI: 10.29173/bluejay4897. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4897. Acesso em: 3 may. 2024.