Fayrer, Sir Joseph (1889) The deadly wild beasts of India, pp. 218–240 in James Knowls (ed) The Nineteenth Century, Henry S. King & Co., v. 26; p. 219. via Google Books
Orlando Charnock Bradley, 1896, Outlines of Veterinary Anatomy. Part I. The Anterior and Posterior Limbs, Baillière, Tindall & Cox, p. 224. Free full text on Google Books
doi.org
Ollivier FJ, Samuelson DA, Brooks DE, Lewis PA, Kallberg ME, Komáromy AM (2004). "Comparative morphology of the tapetum lucidum (among selected species)". Veterinary Ophthalmology. 7 (1): 11–22. doi:10.1111/j.1463-5224.2004.00318.x. PMID14738502.
Mowat, Freya M.; Peichl, Leo (2022). "Ophthalmology of Canidae: Foxes, Wolves, and Relatives". Wild and Exotic Animal Ophthalmology. Springer International Publishing. pp. 181–214. doi:10.1007/978-3-030-81273-7_11. ISBN978-3-030-81272-0.
Corsi, Francesca; Guandalini, Adolfo; Rossi, João Luiz; Ben-Shlomo, Gil; Montiani-Ferreira, Fabiano; Moore, Bret A. (2022). "Ophthalmology of Felidae: Cats". Wild and Exotic Animal Ophthalmology. Springer International Publishing. pp. 155–180. doi:10.1007/978-3-030-81273-7_10. ISBN978-3-030-81272-0.
Ollivier FJ, Samuelson DA, Brooks DE, Lewis PA, Kallberg ME, Komáromy AM (2004). "Comparative morphology of the tapetum lucidum (among selected species)". Veterinary Ophthalmology. 7 (1): 11–22. doi:10.1111/j.1463-5224.2004.00318.x. PMID14738502.