Jabarkan Penguasa dari Kekhaganan Rouran

Golden, Peter B.. "Some Notes on the Avars and Rouran", in The Steppe Lands and the World beyond Them. Ed. Curta, Maleon. Iași (2013). pp. 43–66.

Grousset, René. (1970). The Empire of the Steppes: a History of Central Asia. Translated by Naomi Walford. Rutgers University Press. New Brunswick, New Jersey, U.S.A.Third Paperback printing, 1991.  (casebound);  (pbk).