Indo-Iranian Grammars

John Mace 2003: Persian Grammar: For reference and revision. RoutledgeCurzon. Abingdon.

E. B. Soane 1913:  Grammar of th Kurmanji or Kurdish Language. Luzac & Co. London.

W. M. Thackston: Kurmanji Kurdish: A Reference Grammar with Selected Readings.

W. M. Thackston: زمانى (ورديى سۆران  Sorani Kurdish: A Reference Grammar with Selected Readings.

Terry Lynn Todd 1985: A Grammar of Dimili: Also Known as Zaza. Electronic publication 2008. The University of Michigan.