^ 1.01.1Abdelwahid al-Marrakushi "al-Mojib fi Talkhis Akhbar al-Maghrib" [The Pleasant Book in Summarizing the History of the Maghreb] (1224) pp.125-126
^Bennison, Amira K. The Almoravid and Almohad Empires. Edinburgh University Press. 2016.
^Shawqi Daif, Introduction to Ibn Mada's Refutation of the Grammarians, pg. 6. Cairo, 1947.
^"The History of the Mohammedan Dynasties in Spain," taken from Ahmed Mohammed al-Maqqari's Nafhut Tibb min Ghusn al-Andalus al-Ratib wa Tarikh Lisan ad-Din Ibn al-Khatib. Translated by Pascual de Gayangos y Arce from copies in the British Museum. Pg. 319. London: The Orientalist Translation Fund of Great Britain and Ireland. Sold by W. H. Allen Ltd and M. Duprat.
^Huici Miranda, A. Abū Yaʿḳūb Yūsuf. Bearman, P.; Bianquis, Th.; Bosworth, C.E.; van Donzel, E.; Heinrichs, W.P. (编). Encyclopaedia of Islam I 2nd. Leiden, Netherlands: Brill Publishers(英语:Brill Publishers): 161. 1986 [1960] [2021-02-17]. ISBN 9004081143. (原始内容存档于2019-12-13).