Gordis, R. (1963). Jewish Learning and Jewish Existence: Retrospect and Prospect. Leo Baeck Institute.
Chicago-Zitierstil (17. Ausg.)Gordis, Robert. Jewish Learning and Jewish Existence: Retrospect and Prospect. New York: Leo Baeck Institute, 1963.
MLA-Zitierstil (8. Ausg.)Gordis, Robert. Jewish Learning and Jewish Existence: Retrospect and Prospect. Leo Baeck Institute, 1963.
警告：這些引文格式不一定是100％准確.