1. Ferret from the Pleistocene of Central Alaska
2. E. Anderson, 1977 .Pleistocene Mustelidae (Mammalia, Carnivora) from Fairbanks, Alaska., Bulletin of the Museum of Comparative Zoology, 148 :1 –21 .
3. E. Anderson, S. C. Forrest, T. W. Clark, and L. Richardson .1986 .Paleobiology, biogeography, and systematics of the black-footed ferret,Mustela nigripes(Audubon and Bachman), 1851., Great Basin Naturalist Memoirs, 8 :11 –62 .
4. Imprinting on prey odours in ferrets () and its neural correlates
5. A. D. Barnosky, and D. L. Rasmussen .1988 .Middle Pleistocene arvicoline rodents and environmental change at 2900-meters elevation, Porcupine Cave, South Park, Colorado., Annals of the Carnegie Museum, 57 :267 –292 .