Singer, I. J., & Singer, J. (1969). Steel and iron: A novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. Funk & Wagnalls.
Chicago-viite (17. p.)Singer, Israel Joshua, ja Joseph Singer. Steel and Iron: A Novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. New York: Funk & Wagnalls, 1969.
MLA-viite (8. p.)Singer, Israel Joshua, ja Joseph Singer. Steel and Iron: A Novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. Funk & Wagnalls, 1969.
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