Dozy, Reinhart (1913) Spanish Islam: A History of the Muslims in Spain (translated by Francis Griffin Stokes from the Spanish Histoire de Musulmans d'Espagne) Chatto & Windus, London, page 133, OCLC3191175
"The Idrisids, the founder dynasty of Fas and, ideally at least, of the modern Moroccan state (...)", Moroccan dynastic shurfa’-hood in two historical contexts: idrisid cult and ‘Alawid power in : The Journal of North African Studies Volume 6, Issue 2, 2001 [1]
Dozy, Reinhart (1913) Spanish Islam: A History of the Muslims in Spain (translated by Francis Griffin Stokes from the Spanish Histoire de Musulmans d'Espagne) Chatto & Windus, London, page 133, OCLC3191175