A. ; Bannikov, A. G. ; Hoffman, R. S. (1988) "Mammals of the Soviet Union", Volume I, Washington, D.C. : Smithsonian Institution Libraries and National Science Foundation* Jeffries, Richard (1884), "Red Deer", London Longmans, Green== وصلات خارجية ==* الأيائل الحمراء في نيوزيلندا.
A. ; Bannikov, A. G. ; Hoffman, R. S. (1988) "Mammals of the Soviet Union", Volume I, Washington, D.C. : Smithsonian Institution Libraries and National Science Foundation*Jeffries, Richard (1884), "Red Deer", London Longmans, Green#B.