Cresti, Federico. "Agdal, Jenan and Riyad in the African Maghreb." In Environmental Design: Journal of the Islamic Environmental Design Research Centre 1, edited by Attilo Petruccioli, 58-64. Rome: Carucci Editions, 1986.
Essay in Environmental Design, a journal dedicated to promoting and coordinating higher studies and research in the field of architecture, and urban and rural planning pertaining to the Islamic world.