↑ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin biên tập (2013). “Nuristani”. Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology.
↑ Morgenstierne, G. Irano-Dardica. Wiesbaden 1973; Morgenstierne, G. "Die Stellung der Kafirsprachen". In Irano-Dardica, 327–343. Wiesbaden, Reichert 1975
↑ Strand, Richard F. (1973) "Notes on the Nûristânî and Dardic Languages." Journal of the American Oriental Society, 93(3): 297–305.
