Bratkin, D. (2018). Manuscripts, images, and biographies of Daniel Chwolson: New details from the archives of St. Petersburg. PaRDeS.
Lua i Stíl Chicago (17ú heag.)Bratkin, Dimitri. "Manuscripts, Images, and Biographies of Daniel Chwolson: New Details from the Archives of St. Petersburg." PaRDeS 2018.
Lua MLA (8ú heag.)Bratkin, Dimitri. "Manuscripts, Images, and Biographies of Daniel Chwolson: New Details from the Archives of St. Petersburg." PaRDeS, 2018.
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