Neuman, A. A. (1948). The Jews in Spain their social, political and cultural life during the Middle Ages (3. Aufl.). The Jewish Publication Society of America.

Neuman, Abraham A. The Jews in Spain Their Social, Political and Cultural Life During the Middle Ages. 3. Aufl. Philadelphia: The Jewish Publication Society of America, 1948.

Neuman, Abraham A. The Jews in Spain Their Social, Political and Cultural Life During the Middle Ages. 3. Aufl. The Jewish Publication Society of America, 1948.