Mīr, Ghiyās̲ al-Dīn ibn Humām al-Dīn Khvānd (1994). Habibü's-siyer: Moğol ve Türk hâkimiyeti. Department of Near Eastern Languages and Civilizations, Harvard University. p. 56.
Ṭabīb, Rashīd al-Dīn (1999). Compendium of Chronicles. Translated by Thackston, Wheeler McIntosh. Harvard University, Department of Near Eastern Languages and Civilizations. p. 535.
Yasar, Hüseyin Hüsameddin (1910). Amasya tarihi (in Arabic). Vol. 2. Istanbul: Matbaa-i İslamiyesi. p. 437.