Sacks, A. J. (2003). Kurt Singer's shattert hopes. Year Book / Leo Baeck Institute.
Chicago-Zitierstil (17. Ausg.)Sacks, Adam J. "Kurt Singer's Shattert Hopes." Year Book / Leo Baeck Institute 2003.
MLA-Zitierstil (8. Ausg.)Sacks, Adam J. "Kurt Singer's Shattert Hopes." Year Book / Leo Baeck Institute, 2003.
警告：这些引文格式不一定是100％准确.