Peter Jackson, The Delhi Sultanate: A Political and Military History (Cambridge: Cambridge University Press, 1999), 105-110.
Ziya" al-Din Barani, Tarikh-i-Firuz Shahi, trans. Elliot and Dowson, The History of India as Told by Its Own Historians, vol. 3 (London: Trübner & Co., 1871), 43.
Barani, Tarikh-i-Firuz Shahi, 44-45.
Kishori Saran Lal, History of the Khaljis (1290-1320) (Bombay: Asia Publishing House, 1950), 90-92.
Barani, Tarikh-i-Firuz Shahi, 50.
Satish Chandra, Medieval India: From Sultanat to the Mughals, Vol. 1 (New Delhi: Har-Anand Publications, 2007), 322.