Bornshṭayn-Maḳovetsḳi, L. (2010). Abulafia (Abū ʾl-ʿĀfiya), Ḥayyim ben Jacob. Encyclopedia of Jews in the Islamic World. doi:10.1163/1878-9781_ejiw_SIM_0000490
Chicago Style (17th ed.) CitationBornshṭayn-Maḳovetsḳi, Leʾah. "Abulafia (Abū ʾl-ʿĀfiya), Ḥayyim Ben Jacob." Encyclopedia of Jews in the Islamic World 2010, https://doi.org/10.1163/1878-9781_ejiw_SIM_0000490.
MLA (8th ed.) CitationBornshṭayn-Maḳovetsḳi, Leʾah. "Abulafia (Abū ʾl-ʿĀfiya), Ḥayyim Ben Jacob." Encyclopedia of Jews in the Islamic World, 2010, https://doi.org/10.1163/1878-9781_ejiw_SIM_0000490.
Warning: These citations may not always be 100% accurate.