ENEMAR, A.; LINDSTRÖM, Åke; BERGQVIST, J. Breedings of the Lesser Redpoll Carduelis flammea cabaret in south-western Sweden. Ornis Svecica, Lund, Sweden, v. 10, n. 1, p. 50–52, 2000. DOI: 10.34080/os.v10.22887. Disponível em: https://journals.lub.lu.se/os/article/view/22887. Acesso em: 31 jan. 2023.