Who's who in world Jewry. Pitman Pub. Corp.
Lua i Stíl Chicago (17ú heag.)Who's Who in World Jewry. New York: Pitman Pub. Corp.
Lua MLA (8ú heag.)Who's Who in World Jewry. Pitman Pub. Corp.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.