கேள்வி: நங்க பர்வதம் - ஆதாரங்கள் பற்றி விளக்கவும்.
பதில்: * [http://www.war-life.com/2017/07/25/the-german-obsession-with-nanga-parbat/ The German obsession with Nanga Parbat – War Life] | Nathan Morley * * * * * Herrligkoffer, Karl M., ''Nanga Parbat''. Elek Books, 1954. * Robert Lock Graham Irving]], ''Ten Great Mountains'' (London, J. M. Dent & Sons, 1940) * அக்மத் அசன் தானி, சிலாசு: The City of Nanga Parvat (Dyamar). 1983. * Alpenvereinskarte "Nanga Parbat", 1:50,000, Deutsche Himalaya Expedition 1934. * Andy Fanshawe and Stephen Venables, ''Himalaya Alpine-Style'', Hodder and Stoughton, 1995. * Audrey Salkeld (editor), ''World Mountaineering'', Bulfinch, 1998. * [https://web.archive.org/web/20060422024333/http://www.americanalpineclub.org/knowledge/aaj.asp American Alpine Journal] * [http://www.alpine-club.org.uk/hi/ Himalayan Index] * [http://www.viewfinderpanoramas.org/dem3.html#himalayas DEM files for the Himalaya] (Corrected versions of SRTM data) * [https://www.theguardian.com/international/story/0,3604,1552233,00.html Guardian International story on Gunther Messner] * ''Climbing'' magazine, April 2006.