• [Wiki] http://en.wikipedia.org/wiki/Mustela_nigripes.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Mustela_putorius.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [VargAnde1996] Vargas, A. and Anderson, S. H. (1996). Growth and physical development of captive-raised black-footed ferrets (Mustela nigripes). The American Midland Naturalist, 135(53):43--52.