Cumming, G. (1984). Hören, Lesen und Schreiben: Multiple-choice items and teaching material in German for CSE, GCE and SCE (1. publ., reprinted.). Hulton.
Cita Chicago Style (17a ed.)Cumming, Gisela. Hören, Lesen Und Schreiben: Multiple-choice Items and Teaching Material in German for CSE, GCE and SCE. 1. publ., reprinted. Amersham: Hulton, 1984.
Cita MLA (9a ed.)Cumming, Gisela. Hören, Lesen Und Schreiben: Multiple-choice Items and Teaching Material in German for CSE, GCE and SCE. 1. publ., reprinted. Hulton, 1984.
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