Bamberger, F. (1960). Julius Guttmann: Philosopher of Judaism / Fritz Bamberger.
Lua i Stíl Chicago (17ú heag.)Bamberger, Fritz. Julius Guttmann: Philosopher of Judaism / Fritz Bamberger. 1960.
Lua MLA (8ú heag.)Bamberger, Fritz. Julius Guttmann: Philosopher of Judaism / Fritz Bamberger. 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.