Niehoff, M. R. (1998). Zunz's concept of Haggadah as an expression of Jewish spirituality: Maren R. Niehoff. Year Book / Leo Baeck Institute.

Niehoff, Maren R. "Zunz's Concept of Haggadah as an Expression of Jewish Spirituality: Maren R. Niehoff." Year Book / Leo Baeck Institute 1998.

Niehoff, Maren R. "Zunz's Concept of Haggadah as an Expression of Jewish Spirituality: Maren R. Niehoff." Year Book / Leo Baeck Institute, 1998.