Singer, I. J., & Singer, J. (1969). Steel and iron: A novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. Funk & Wagnalls.
Lua i Stíl Chicago (17ú heag.)Singer, Israel Joshua, agus Joseph Singer. Steel and Iron: A Novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. New York: Funk & Wagnalls, 1969.
Lua MLA (8ú heag.)Singer, Israel Joshua, agus Joseph Singer. Steel and Iron: A Novel / by I. J. Singer. Transl. from the Yiddish by Joseph Singer. Funk & Wagnalls, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.