BioStor
Canis lupus rufus Audubon and Bachman, 1851
 | Annotated list of Tennessee mammals Remington Kellogg (1939) Proceedings of The United States National Museum 86: 245-303 |
 | The late Cenozoic vertebrate faunas from the San Pedro Valley, Ariz C L Gazin (1942) Proceedings of The United States National Museum 92: 475-518 |
 | A review of the family Canidae, with a classification by numerical methods Juliet Clutton-Brock, Gordon B Corbet and Michael Hills (1976) Bulletin of the British Museum (Natural History), Zoology 29(3): 117-199 |
 | Molecular Phylogenetic Status of the Iriomote Cat Felis iriomotensis, Inferred from Mitochondrial DNA Sequence Analysis Ryuichi Masuda, C Michihiro Yoshida et al. (1994) Zoological Science 11: 597-604 |