Kluback, W. (1990). The legacy of Hugo Bergman: The believing community. Year Book / Leo Baeck Institute.
Cita Chicago (17th ed.)Kluback, William. "The Legacy of Hugo Bergman: The Believing Community." Year Book / Leo Baeck Institute 1990.
Cita MLA (8th ed.)Kluback, William. "The Legacy of Hugo Bergman: The Believing Community." Year Book / Leo Baeck Institute, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.