Levenson, A. (1995). The conversionary impulse in Fin de Siècle Germany. Year book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Levenson, Alan. "The Conversionary Impulse in Fin De Siècle Germany." Year Book / Leo Baeck Institute 1995.
Lua MLA (8ú heag.)Levenson, Alan. "The Conversionary Impulse in Fin De Siècle Germany." Year Book / Leo Baeck Institute, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.