Ibáñez-Sperber, R., Escribà, G., & Assis, Y. T. (1998). Sources for the history of the Jews in Spain: Compiled by Gemma Escribà. Stylistic editing by Raquel Ibáñez-Sperber.
Lua i Stíl Chicago (17ú heag.)Ibáñez-Sperber, Raquel, Gemma Escribà, agus Yom Tov Assis. Sources for the History of the Jews in Spain: Compiled by Gemma Escribà. Stylistic Editing by Raquel Ibáñez-Sperber. Jerusalem, 1998.
Lua MLA (8ú heag.)Ibáñez-Sperber, Raquel, et al. Sources for the History of the Jews in Spain: Compiled by Gemma Escribà. Stylistic Editing by Raquel Ibáñez-Sperber. 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.