Ritchie, J. (1997). Austrian publishers and archives. Theodor Herzl and the origins of Zionism.
Lua i Stíl Chicago (17ú heag.)Ritchie, J.M. "Austrian Publishers and Archives." Theodor Herzl and the Origins of Zionism 1997.
Lua MLA (8ú heag.)Ritchie, J.M. "Austrian Publishers and Archives." Theodor Herzl and the Origins of Zionism, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.