Lewisohn, L. (1954). What is this Jewish Heritage?: By Ludwig Lewisohn (2. impr.). B́nai B́rith Hillel Found..
Lua i Stíl Chicago (17ú heag.)Lewisohn, Ludwig. What Is This Jewish Heritage?: By Ludwig Lewisohn. 2. impr. New York: B́nai B́rith Hillel Found., 1954.
Lua MLA (8ú heag.)Lewisohn, Ludwig. What Is This Jewish Heritage?: By Ludwig Lewisohn. 2. impr. B́nai B́rith Hillel Found., 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.