The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• . 1876. Treasures of the Deep : a Descriptive Account of the Great Fisheries and Their Products. London, England : Nelson and Sons; Page 439
• 1996. database, NODC Taxonomic Code
• 1998. website, Mammal Species of the World
• 2001. "Seal Conservation Society" (On-line). Hooded Seal. Accessed December 01, 2009 at http://www.pinnipeds.org/species/hooded.htm.
• 2007. "Cystophora cristata, Hooded Seal" (On-line). MarineBio. Accessed November 29, 2009 at http://marinebio.org/species.asp?id=304.
• 2009. "Cystophora cristata" (On-line). IUCN Red List of Threatened Species. Version. Accessed November 20, 2009 at http://www.redlist.org/apps/redlist/details/6204/0.
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Berta, A.; Churchill, M. (2012). Cystophora cristata. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137078 on 2013-03-02
• Borges, P.A.V., Costa, A., Cunha, R., Gabriel, R., Gonçalves, V., Martins, A.F., Melo, I., Parente, M., Raposeiro, P., Rodrigues, P., Santos, R.S., Silva, L., Vieira, P. & Vieira, V. (Eds.) (2010). A list of the terrestrial and marine biota from the Azores. Princípia, Oeiras, 432 pp.
• David Macdonald (1985) The Encyclopedia of Mammals. Facts on File: New York.
• Falk-Petersen, S., T. Haug, H. Hop, K. Nilssen, A. Wold. 2009. DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY. DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, Vol. 56 Issue 21-22: 2080-2086.
• Folkow, L., J. Ramirez, S. Ludvigsen, N. Ramirez, A. Blix. 2008. Remarkable neuronal hypoxia tolerance in the deep-diving adult hooded seal. Neuroscience Letters, Vol. 446 Issue 2-3: 147-150.
• Goode, George Brown. 1884. Fisheries and Fishery Industries of the United States: Section I, Natural History of Useful Aquatic Animals, Plates. Washington, DC : Government Printing Office; Plate 20
• Haug, T., K. Nilssen, L. Lindblom, U. Lindstrom. 2007. Diets of hooded seals (Cystophora cristata) in coastal waters and drift ice waters along the east coast of Greenland. Marine Biology Research, Vol. 3 Issue 3: 123-133.
• Jan Haelters
• Kovacs, K., D. Lavigne. 1986. Cystophora cristata. Mammalian Species, 258: 1-9. Accessed November 29, 2009 at http://www.science.smith.edu/departments/Biology/VHAYSSEN/msi/default.html.
• Kvadsheim, P., L. Folkow, A. Blix. 2005. Inhibition of shivering in hypothermic seals during diving. AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, Vol. 289 Issue 2: R326-R331.
• Lesage, Veronique, Jean-Francois Gosselin, Mike Hammill, Michael C.S. Kingsley, Jack Lawson (2007). Ecologically and Biologically Significant Areas (EBSAs) in the Estuary and Gulf of St. Lawrence - A marine mammal perspective. DFO Can. Sci. Advis. Sec. Res. Doc. 2007/046: 1-96.
• Lindsay, David Moore. 1911. Voyage to the Arctic in the Whaler Aurora. Boston, MA : Dana Estes and Company Publishers; Facing page 40
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Müller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp.
• North-West Atlantic Ocean species (NWARMS)
• Original description: Erxleben, J.C.P., 1777.  Systema regni animalis per classes, ordines, genera, species, varietas, cum synonymia et historia animalium.  Classis I, Mammalia,  1:590.  Wegand, Leipzig, 636 pp.
• Orrell T. (custodian) (2013). ITIS Global: The Integrated Taxonomic Information System (version Sept 12). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
• Perrin, W., B. Wursig, J. Thewissen. 2002. Encyclopedia of Marine Mammals. San Diego, CA: Academic Press.
• Ramos, M. (ed.). 2010. IBERFAUNA. The Iberian Fauna Databank
• Ray, C. 1983. Hooded Seal, Cystophora cristata: Supposed Fossil Records in North America. American Society of Mammalogists, Vol. 64 No. 3: 509-512.
• Rice, Dale W. 1998. Marine Mammals of the World: Systematics and Distribution. Special Publications of the Society for Marine Mammals, no. 4
• Rice, Dale W. 1998. Marine Mammals of the World: Systematics and Distribution. Special Publications of the Society for Marine Mammals, no. 4. ix + 231
• Ronald Nowak (2003) Walker's Marine Mammals of the World. Johns Hopkins University Press: Baltimore.
• T. Gill. 1866. Prodrome of a monograph of the pinnipedes. Proceedings of the Essex Institute 5(1):1-13
• UNESCO-IOC Register of Marine Organisms
• VLIZ Belgian Marine Species Consortium
• Whymper, F. 1883. Fisheries of the World : an Illustrated and Descriptive Record of the International Fisheries Exhibition, 1883. London : Cassell : Co.: Limited; Page 305
• Wilson, Don E., and DeeAnn M. Reeder, eds. 1992. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing
• Wilson, Don E., and DeeAnn M. Reeder, eds. 1993. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing. xviii + 1207
• Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2
• Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2. 2142
• Wilson, Don E., and F. Russell Cole. 2000. Common Names of Mammals of the World
• Wilson, Don E., and F. Russell Cole. 2000. Common Names of Mammals of the World. xiv + 204
• van der Land, J. (2001). Tetrapoda, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 375-376