APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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