Turner, R. L. (1 January 1934). "Review of Report on a Linguistic Mission to North-Western India". Journal of the Royal Asiatic Society of Great Britain and Ireland (4): 801–803. doi:10.1017/S0035869X00112675. JSTOR25201006. S2CID163506530.
ethnologue.com
"Tirahi". Ethnologue. It is very likely that this language is extinct. The Tirahi are "a group of unclear origin, almost completely assimilated by Pashtun" (Pstrusinska and Gray 1990).
Turner, R. L. (1 January 1934). "Review of Report on a Linguistic Mission to North-Western India". Journal of the Royal Asiatic Society of Great Britain and Ireland (4): 801–803. doi:10.1017/S0035869X00112675. JSTOR25201006. S2CID163506530.
semanticscholar.org
api.semanticscholar.org
Turner, R. L. (1 January 1934). "Review of Report on a Linguistic Mission to North-Western India". Journal of the Royal Asiatic Society of Great Britain and Ireland (4): 801–803. doi:10.1017/S0035869X00112675. JSTOR25201006. S2CID163506530.