Breuer, I. (1947). The problem of the Jew: By Isaac Breuer. Spero Foundation.
Chicago-Zitierstil (17. Ausg.)Breuer, Isaac. The Problem of the Jew: By Isaac Breuer. New York: Spero Foundation, 1947.
MLA-Zitierstil (8. Ausg.)Breuer, Isaac. The Problem of the Jew: By Isaac Breuer. Spero Foundation, 1947.
警告：這些引文格式不一定是100％准確.