Paul, G., Bergshoeff, A. J., & Bitter, M. (2013). An odyssey for our time: Barbara Köhler's Niemands Frau. Rodopi.
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Lua MLA (9ú heag.)Paul, Georgina, et al. An Odyssey for Our Time: Barbara Köhler's Niemands Frau. Rodopi, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.