Simon, U. (2009). Transplanting the Wisdom of Spain to Christian Lands: The Failed Efforts of R. Abraham Ibn Ezra. Jahrbuch des Simon-Dubnow-Instituts.
Lua i Stíl Chicago (17ú heag.)Simon, Uriel. "Transplanting the Wisdom of Spain to Christian Lands: The Failed Efforts of R. Abraham Ibn Ezra." Jahrbuch Des Simon-Dubnow-Instituts 2009.
Lua MLA (8ú heag.)Simon, Uriel. "Transplanting the Wisdom of Spain to Christian Lands: The Failed Efforts of R. Abraham Ibn Ezra." Jahrbuch Des Simon-Dubnow-Instituts, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.