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

References

• 1. IUCN Red List (March, 2008) http://www.iucnredlist.org
• 1998. website, Mammal Species of the World
• 2. Richardson, M. (2006) Pers. Comm.
• 3. CITES (October, 2003) http://www.cites.org
• 4. Macdonald, D. (2001) The New Encyclopedia of Mammals. Oxford University Press, Oxford.
• 5. Animal Info (March, 2008) http://www.animalinfo.org/species/primate/indrindr.htm
• 6. Dunbar, R. and Barrett, L. (2000) Cousins, our primate relatives. BBC Worldwide Ltd, London.
• 7. Mittermeier, W., Konstant, R., Nicoll, M.E. and Langrand, O. (1992) Lemurs of Madagascar: An Action Plan for their Conservation. IUCN, Gland, Switzerland.
• A. Quinn and D. E. Wilson. 2002. Indri indri. Mammalian Species 694:1-5
• Mittermeier, R. 1994. Lemurs of Madagascar. Washington DC.: Conservation International.
• Morris, D. 1965. The Mammals: A Guide to the Living Species. New York: Harper and Row Publishers.
• Nowak, R. 1983. Walker's Mammals of the World, 4th edition. V-1. Baltimore: The Johns Hopkins University Press.
• 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.
• 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 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