1. Bonine, Michael E. 1979. “The Morphogenesis of Iranian Cities.” Annals of the Association of American Geographers 69: 208–224.
2. Bonine, Michael E. 1990. “The Sacred Direction and City Structure: A Preliminary Analysis of Islamic Cities of Morocco,” Muqarnas: An Annual on Islamic Art and Architecture 7: 50–72
3. Caillsemer, A. and Chevallier, R. 1954. Atlas des centuriations romaines de Tunisie. Paris : I.G.N.
4. Chevaliier, Raymond. 1976. Roman Roads. Berkeley: University of California Press.
5. Cresswell, K.A.C. and Allan, James W. 1989. A Short Account of Early Muslim Architecture. Aldershot, England: Scholar Press (Revised and enlarged edition of 1958).