Lowenstein, S. M. (1991). Two silent minorities: Orthodox Jews and poor Jews in Berlin 1770-1823. Year Book / Leo Baeck Institute.
Cita Chicago (17th ed.)Lowenstein, Steven M. "Two Silent Minorities: Orthodox Jews and Poor Jews in Berlin 1770-1823." Year Book / Leo Baeck Institute 1991.
Cita MLA (8th ed.)Lowenstein, Steven M. "Two Silent Minorities: Orthodox Jews and Poor Jews in Berlin 1770-1823." Year Book / Leo Baeck Institute, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.