TY - CHAP A1 - Anderson, C. T1 - Amish language research: A review Y1 - 2019 DO - 10.1007/978-3-030-02438-3_187 A3 - Brunn, S.D. A3 - Kehrein, R. T2 - Handbook of the changing world language map CY - Cham PB - Springer International Publishing ER -