Tikkanen, Bertil. 2008. Some areal phonological isoglosses in the transit zone between South and Central Asia. In Israr-ud-Din (ed.), Proceedings of the third International Hindu Kush Cultural Conference, 250–262. Karachi: Oxford University Press.
@incollection{tikkanenareal2008, address = {Karachi}, author = {Tikkanen, Bertil}, booktitle = {Proceedings of the third International Hindu Kush Cultural Conference}, editor = {Israr-ud-Din}, pages = {250–262}, publisher = {Oxford University Press}, title = {Some areal phonological isoglosses in the transit zone between South and Central Asia}, year = {2008} }