1. H. Fathy, Architecture for the Poor, University of Chicago Press, Chicago, London, 1973, pp. 5–12.
2. R.J. Mainstone, Developments in Structural Form, M.L.T. Press, Cambridge, 1983, pp. 95–136.
3. A.B. Bowen, Cooling achievement in the gardens of Moghul India, In: C. Bowen, K. Labs (Eds.), Proceeding of the International Passive and Hybrid Cooling Conference, Miami Beach, FL, 6–16 November 1981, pp. 27–32.
4. V. Olgyay, Design with Climate, Princeton University Press, Princeton, 1973, p. 7.
5. H. Fathy, Natural Energy and Vernacular Architecture, University of Chicago Press, Chicago, London, 1986, p. 50.