Simon, L. (1944). Forerunners of Zionism.
Lua i Stíl Chicago (17ú heag.)Simon, Leon. Forerunners of Zionism. London, 1944.
Lua MLA (8ú heag.)Simon, Leon. Forerunners of Zionism. 1944.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.