McMaster Colloquium on German literature, Chapple, G., & Schulte, H. H. (1983). The turn of the century: German literature and art, 1890 - 1915 (2. Aufl.). Bouvier Verl. Grundmann.
Lua i Stíl Chicago (17ú heag.)McMaster Colloquium on German literature, Gerald Chapple, agus Hans H. Schulte. The Turn of the Century: German Literature and Art, 1890 - 1915. 2. Aufl. Bonn: Bouvier Verl. Grundmann, 1983.
Lua MLA (8ú heag.)McMaster Colloquium on German literature, et al. The Turn of the Century: German Literature and Art, 1890 - 1915. 2. Aufl. Bouvier Verl. Grundmann, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.