YEATES, G K. A visit to Krossrgil, North-central Iceland 1954, with special reference to the Pink-footed Goose. Wildfowl, [S. l.], v. 7, p. 7, 1954. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/155487. Acesso em: 19 apr. 2026.