Polen, N. (1994). The holy fire: The teachings of Rabbi Kalonymus Kalman Shapira, the rebbe of the Warsaw Ghetto. Aronson.
Chicago-Zitierstil (17. Ausg.)Polen, Nehemia. The Holy Fire: The Teachings of Rabbi Kalonymus Kalman Shapira, the Rebbe of the Warsaw Ghetto. Northvale, NJ u.a: Aronson, 1994.
MLA-Zitierstil (9. Ausg.)Polen, Nehemia. The Holy Fire: The Teachings of Rabbi Kalonymus Kalman Shapira, the Rebbe of the Warsaw Ghetto. Aronson, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.