Baumgardt, D. (1957). The ethics of Lazarus and Steinthal. Year Book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Baumgardt, David. "The Ethics of Lazarus and Steinthal." Year Book / Leo Baeck Institute 1957.
Lua MLA (8ú heag.)Baumgardt, David. "The Ethics of Lazarus and Steinthal." Year Book / Leo Baeck Institute, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.