Josephson, M. The role of the writer in the Soviet Union: Matthew Josephson. American writers' congress.(ca. 1935).
Citazione stile Chigago Style (17a edizione)Josephson, Matthew. "The Role of the Writer in the Soviet Union: Matthew Josephson." American Writers' Congress.(ca. 1935) .
Citatione MLA (8a ed.)Josephson, Matthew. "The Role of the Writer in the Soviet Union: Matthew Josephson." American Writers' Congress.(ca. 1935), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.