Horwitz, R. (1988). Voices of opposition to the First World War among Jewish thinkers. Year Book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Horwitz, Rivka. "Voices of Opposition to the First World War Among Jewish Thinkers." Year Book / Leo Baeck Institute 1988.
Lua MLA (8ú heag.)Horwitz, Rivka. "Voices of Opposition to the First World War Among Jewish Thinkers." Year Book / Leo Baeck Institute, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.