Honigmann, P. (1989). Jewish conversions: A measure of assimilation? : a discussion of the Berlin secession statistics of 1770-1941 ; with an appendix by Lux Furtmüller. Year Book / Leo Baeck Institute.

Honigmann, Peter. "Jewish Conversions: A Measure of Assimilation? : A Discussion of the Berlin Secession Statistics of 1770-1941 ; with an Appendix by Lux Furtmüller." Year Book / Leo Baeck Institute 1989.

Honigmann, Peter. "Jewish Conversions: A Measure of Assimilation? : A Discussion of the Berlin Secession Statistics of 1770-1941 ; with an Appendix by Lux Furtmüller." Year Book / Leo Baeck Institute, 1989.