Berlin, J. B. (1986). The unpublished letters of Richard Beer-Hofmann to Hermann Bahr: With the unpublished letters between Beer-Hofmann and Theodor Herzl / Jeffrey B. Berlin.
Chicago-referens (17:e uppl.)Berlin, Jeffrey B. The Unpublished Letters of Richard Beer-Hofmann to Hermann Bahr: With the Unpublished Letters Between Beer-Hofmann and Theodor Herzl / Jeffrey B. Berlin. 1986.
MLA-referens (8:e uppl.)Berlin, Jeffrey B. The Unpublished Letters of Richard Beer-Hofmann to Hermann Bahr: With the Unpublished Letters Between Beer-Hofmann and Theodor Herzl / Jeffrey B. Berlin. 1986.
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