STRÖM, Kåre. Scarlet Rosefinch Carpodacus erythrinus with red plumage already in its first spring. Ornis Svecica, Lund, Sweden, v. 1, n. 2, p. 119–120, 1991. DOI: 10.34080/os.v1.23090. Disponível em: https://journals.lub.lu.se/os/article/view/23090. Acesso em: 26 apr. 2024.