A. Zuev) (2002) , "Early Türks: Essays on history and ideology" (Rannie ti︠u︡rki: ocherki istorii i ideologii), Almaty, Daik-Press, p. 233,* Wink, André.
A. Zuev) (2002) , "Early Türks: Essays on history and ideology" (Rannie ti︠u︡rki: ocherki istorii i ideologii), Almaty, Daik-Press, p. 233,*Wink, André.