Eisner, F. (1961). Four Heine letters (from the collection of the Leo Baeck Institute, New York). Year Book / Leo Baeck Institute.
Chicago-Zitierstil (17. Ausg.)Eisner, F.H. "Four Heine Letters (from the Collection of the Leo Baeck Institute, New York)." Year Book / Leo Baeck Institute 1961.
MLA-Zitierstil (8. Ausg.)Eisner, F.H. "Four Heine Letters (from the Collection of the Leo Baeck Institute, New York)." Year Book / Leo Baeck Institute, 1961.
警告:這些引文格式不一定是100%准確.