Family: Cardinalidae. American Ornithological Society. [Feb 1, 2019]. (原始内容存档于2019-12-21).
doi.org
Yuri, T.; Mindell, D. P. Molecular phylogenetic analysis of Fringillidae, "New World nine-primaried oscines" (Aves: Passeriformes). Molecular Phylogenetics and Evolution. May 2002, 23 (2): 229–243. PMID 12069553. doi:10.1016/S1055-7903(02)00012-X.
Yuri, T.; Mindell, D. P. Molecular phylogenetic analysis of Fringillidae, "New World nine-primaried oscines" (Aves: Passeriformes). Molecular Phylogenetics and Evolution. May 2002, 23 (2): 229–243. PMID 12069553. doi:10.1016/S1055-7903(02)00012-X.
web.archive.org
Family: Cardinalidae. American Ornithological Society. [Feb 1, 2019]. (原始内容存档于2019-12-21).