GOLLOP, J. B. Comments on the Whyewold Warbler. Blue Jay, [S. l.], v. 37, n. 3, 1979. DOI: 10.29173/bluejay4666. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4666. Acesso em: 6 dec. 2022.