Blankfort, M., & Buchwald, N. Social trends in the modern drama: Michael Blankfort. Nathaniel Buchwald. American writers' congress.(ca. 1935).
Lua i Stíl Chicago (17ú heag.)Blankfort, Michael, agus Nathaniel Buchwald. "Social Trends in the Modern Drama: Michael Blankfort. Nathaniel Buchwald." American Writers' Congress.(ca. 1935) .
Lua MLA (8ú heag.)Blankfort, Michael, agus Nathaniel Buchwald. "Social Trends in the Modern Drama: Michael Blankfort. Nathaniel Buchwald." American Writers' Congress.(ca. 1935), .
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