Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/

Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas

South Asia and the Middle East ( pp. 283-348 ) . George van Driem (2007) · In Encyclopedia of the World's Endangered Languages edited by Christopher Moseley · London & New York: Routledge

World Oral Literature Project . http://www.oralliterature.org

Glottolog . http://www.glottolog.org/glottolog/

Dardic ( pp. 818-894 ) . Elena Bashir (2003) · In The Indo-Aryan Languages Routledge Language Family Series · edited by George Cardona and Dhanesh Jain · London & New York: Routledge

Language policy, multilingualism and language vitality in Pakistan ( pp. 73-106 ) . Tariq Rahman (2006) · In Lesser-known languages of South Asia: status and policies, case studies and applications of information technology edited by Anju Saxena and Lars Borin · Mouton de Gruyter

Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

The World Atlas of Language Structures . (2005) · edited by Bernard Comrie and David Gil and Martin Haspelmath and Matthew S. Dryer · Oxford University Press

A sketch of Kalam Kohistani grammar ( pp. xvi+198 ) . Baart, Joan L. G. (1999) · Studies in Languages of Northern Pakistan · Vol. 5 · National Institute of Pakistan Studies, Quaid-i-Azam University and Summer Institute of Linguistics

The Gawri Language of Kalam and Dir Kohistan . Joan L. G. Baart and Muhammad Zaman Sagar (2004) ·

A Grammar and Dictionary of Indus Kohistani: Volume 1: Dictionary . Zoller, Claus Peter (2005) · Trends in Linguistics: Documentation · Vol. 21-1 · Walter de Gruyter

Notes on Bashkarīk ( pp. 206-257 ) . Georg Morgenstierne (1940) · Acta Orientalia. XVIII

Patterns of language use among the Kohistanis of the Swat Valley ( pp. 3-62 ) . Rensch, Calvin R. (1992) · In Languages of Kohistan Sociolinguistic Survey of Northern Pakistan · Vol. 1 · edited by Calvin R. Rensch and Sandra J. Decker and Daniel G. Hallberg · National Institute of Pakistan Studies and Summer Institute of Linguistics

The Sounds and Tones of Kalam Kohistani . Baart, Joan L. G. (1997) · Studies in Languages of Northern Pakistan · Vol. 1 · National Institute of Pakistani Studies, Quaid-i-Azam University, Islamabad and Summer Institute of Linguistics, Horsleys Green