BirdLife International. (2013). Important Bird Areas factsheet: 'W' National Park. Downloaded from http://www.birdlife.org 5 Kasım 2021 tarihinde Wayback Machine sitesinde arşivlendi. on 19/03/2013.
eoearth.org
United Nations Environment Programme-World Conservation Monitoring Centre (Content Partner); Mark McGinley (Topic Editor). 2009. "'W' National Park, Niger." In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). online 29 Kasım 2009 tarihinde Wayback Machine sitesinde arşivlendi.
iucnredlist.org
{{{assessors}}} (2008). Acinonyx jubatus ssp. hecki. IUCN 2008. IUCN Nesli Tükenme Tehlikesi Altında Olan Türlerin Kırmızı Listesi. Erişim tarihi: 4 February 2009.
United Nations Environment Programme-World Conservation Monitoring Centre (Content Partner); Mark McGinley (Topic Editor). 2009. "'W' National Park, Niger." In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). online 29 Kasım 2009 tarihinde Wayback Machine sitesinde arşivlendi.
BirdLife International. (2013). Important Bird Areas factsheet: 'W' National Park. Downloaded from http://www.birdlife.org 5 Kasım 2021 tarihinde Wayback Machine sitesinde arşivlendi. on 19/03/2013.
