Gottheil, R. J. H. (1914). Zionism: By Richard J. H. Gottheil. Jewish publication society of America.
Lua i Stíl Chicago (17ú heag.)Gottheil, Richard James Horatio. Zionism: By Richard J. H. Gottheil. Philadelphia, Pa.: Jewish publication society of America, 1914.
Lua MLA (8ú heag.)Gottheil, Richard James Horatio. Zionism: By Richard J. H. Gottheil. Jewish publication society of America, 1914.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.