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T. M. Masti︠u︡gina, Lev Perepelkin, Vitaliĭ Vi͡a︡cheslavovich Naumkin, "An Ethnic History of Russia: Pre-Revolutionary Times to the Present",Greenwood Publishing Group, 1996 . p. 80 （页面存档备份，存于互联网档案馆）:""The Iranian Peoples (Ossetians, Tajiks, Tats, Mountain Judaists)"
H. Pilkington,"Islam in Post-Soviet Russia",Psychology Press, 2002-11-27. p. 27 （页面存档备份，存于互联网档案馆）:
"Among other indigenous peoples of Iranian origin were the Tats, the Talishes and the Kurds"
T. M. Masti︠u︡gina, Lev Perepelkin, Vitaliĭ Vi͡a︡cheslavovich Naumkin, "An Ethnic History of Russia: Pre-Revolutionary Times to the Present",Greenwood Publishing Group, 1996 . p. 80 （页面存档备份，存于互联网档案馆）:""The Iranian Peoples (Ossetians, Tajiks, Tats, Mountain Judaists)"
