Rujukan Singa_Afrika_Timur

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  3. 1 2 "Panthera leo". Senarai Merah Spesies Terancam IUCN Versi 2017-2. Kesatuan Pemuliharaan Alam Sekitar Antarabangsa. 2016.
  4. Bauer, H., Chapron, G., Nowell, K., Henschel, P., Funston, P., Hunter, L.T., Macdonald, D.W. and Packer, C. (2015). "Lion (Panthera leo) populations are declining rapidly across Africa, except in intensively managed areas". Proceedings of the National Academy of Sciences 112 (48): 14894–14899.Selenggaraan CS1: pelbagai nama: senarai pengarang (link)
  5. Stott, K. (1950). Locality records of African mammals. Journal of Mammalogy 31 (2): 185–189.
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