แม่แบบ:R:trk:Tekin1968
Tekin, Talât (1968) a Grammer of Orkhon Turkic, Indiana University, Bloomington Mouton & Co., The Hague, The Netherlands, →ISBN
Tekin, Talât (1968) a Grammer of Orkhon Turkic, Indiana University, Bloomington Mouton & Co., The Hague, The Netherlands, →ISBN