Jewish Theological Seminary of America. Institute for Religious and Social Studies & Hopper, S. R. (1952). Spiritual problems in contemporary literature: A series of addresses and discussions. Institute for Religious and Social Studies; distributed by Harper.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Jewish Theological Seminary of America. Institute for Religious and Social Studies và Stanley Romaine Hopper. Spiritual Problems in Contemporary Literature: A Series of Addresses and Discussions. New York: Institute for Religious and Social Studies; distributed by Harper, 1952.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Jewish Theological Seminary of America. Institute for Religious and Social Studies và Stanley Romaine Hopper. Spiritual Problems in Contemporary Literature: A Series of Addresses and Discussions. Institute for Religious and Social Studies; distributed by Harper, 1952.