Schnell, R. Divergence and convergence: An outline of literary developments in the two German states / Ralf Schnell. Contemporary German writers, their aesthetics and their language.(1996).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schnell, Ralf. "Divergence and Convergence: An Outline of Literary Developments in the Two German States / Ralf Schnell." Contemporary German Writers, Their Aesthetics and Their Language.(1996) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Schnell, Ralf. "Divergence and Convergence: An Outline of Literary Developments in the Two German States / Ralf Schnell." Contemporary German Writers, Their Aesthetics and Their Language.(1996), .
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