Martin Strohmeier, Crucial images in the presentation of a Kurdish national identity: heroes and patriots, traitors and foes, Brill, 2003, ISBN 978-90-04-12584-1, s. 97.
Christopher Houston, Kurdistan: crafting of national selves, Indiana University Press, 2008, ISBN 0-253-22050-5, s. 52.
Kemal Kirişci,Gareth M. Winrow, The Kurdish Question and Turkey: An Example of a Trans-state Ethnic Conflict, Routledge, 1997, ISBN 978-0-7146-4746-3, p. 101.