Wilson Don E. & Reeder DeeAnn M. (red.) Urocyon littoralis. w: Mammal Species of the World. A Taxonomic and Geographic Reference (Wyd. 3.) [on-line]. Johns Hopkins University Press, 2005. (ang.) [dostęp 24 października 2009]
Wayne, R.K. et al.. A morphological and genetic-study of the Island fox, Urocyon littoralis. „Evolution”. 45 (8), s. 1849–1868, 1991. DOI: 10.2307/2409836. (ang.).
Gilbert, D.A. et al.. Genetic fingerprinting reflects population differentiation in the California Channel Island fox. „Nature”. 344 (6268), s. 764–767, 1991. DOI: 10.1038/344764a0. PMID: 1970419. (ang.).
Roemer, G. W., C. J. Donlan & F. Courchamp. Golden eagles, feral pigs and insular carnivores: How exotic species turn native predators into prey. „Proceedings of the National Academy of Sciences, USA”. 99 (2), s. 791–796, 2002. DOI: 10.1073/pnas.012422499. PMID: 11752396. (ang.).
Gilbert, D.A. et al.. Genetic fingerprinting reflects population differentiation in the California Channel Island fox. „Nature”. 344 (6268), s. 764–767, 1991. DOI: 10.1038/344764a0. PMID: 1970419. (ang.).
Roemer, G. W., C. J. Donlan & F. Courchamp. Golden eagles, feral pigs and insular carnivores: How exotic species turn native predators into prey. „Proceedings of the National Academy of Sciences, USA”. 99 (2), s. 791–796, 2002. DOI: 10.1073/pnas.012422499. PMID: 11752396. (ang.).
FrancF.CourchampFrancF., Gary RoemerG.R.Rosie WoodroffeGary RoemerG.R., Removing protected populations to save endangered species, „Science”, 5650, 302, 2003, DOI: 10.1126/science.1089492, PMID: 14645839(ang.).
nps.gov
Island Fox. [w:] Channel Islands National Park [on-line]. National Park Services. [dostęp 2013-01-18].