Brehmer, B., & Kurbangulova, T. (2017). Lost in transmission?: Family language input and its role for the development of russian as a heritage language in Germany. _dz000017.
Chicago-referens (17:e uppl.)Brehmer, Bernhard, och Tatjana Kurbangulova. "Lost in Transmission?: Family Language Input and Its Role for the Development of Russian as a Heritage Language in Germany." _dz000017 2017.
MLA-referens (8:e uppl.)Brehmer, Bernhard, och Tatjana Kurbangulova. "Lost in Transmission?: Family Language Input and Its Role for the Development of Russian as a Heritage Language in Germany." _dz000017, 2017.
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