* Irving, R. L. G., "Ten Great Mountains" (London, J. M. Dent & Sons, 1940)* Ahmed Hasan Dani, Chilas: The City of Nanga Parvat (Dyamar).
* Irving, R. L. G., "Ten Great Mountains" (London, J. M. Dent & Sons, 1940)* Ahmed Hasan Dani, Chilas: The City of Nanga Parvat (Dyamar).