BARD, Fred G. Taping the Song of the Golden-Winged Warbler. Blue Jay, [S. l.], v. 26, n. 4, 1968. DOI: 10.29173/bluejay3025. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3025. Acesso em: 4 apr. 2025.