Postal, B., & Koppman, L. (1954). A jewish tourist's guide to the U.S. The Jewish Publication Society of America.

Postal, Bernhard, and Lionel Koppman. A Jewish Tourist's Guide to the U.S. Philadelphia: The Jewish Publication Society of America, 1954.

Postal, Bernhard, and Lionel Koppman. A Jewish Tourist's Guide to the U.S. The Jewish Publication Society of America, 1954.