1. Assid, A. (2000). Al-Amazighiyah fi khitab al-Islam al-siyasi (Berber in Islamic political discourse). Imprimerie Najah Aljadida.
2. BBC. (2019). http://www.bbc.com/news/business-24017596
3. Benhlal, M. (2005). Le college d’Azrou: La formation d’une élite berbère civile et militaire au Maroc (1927–1959). Karthala.
4. Berber Decree/Dahir berbère. (1930, May 16). http://www.unesco.org/culture/fr/indigenous/Dvd/pj/IMAZIGHEN/DAHIR%20BERBERE.pdf
5. Chomsky, N. (2006). Language and the mind. Cambridge University Press.