Grabar, Oleg. "The Architecture of the Middle Eastern City:
The Case of the Mosque." In Islamic Art and Beyond, volume III, Constructing the Study of Islamic Art. Hampshire: Ashgate Publishing Limited, 2006. First published in Middle Eastern Cities, ed. I. Lapidus (Berkeley, 1969), pp. 26-46.
Islamic Art and Beyond Part Two: General Islamic Architecture Chapter X: The Architecture of the Middle Eastern City