1. Apogee Research, Inc., 1998. The effects of urban form on travel and emissions: a review and synthesis of the literature. Draft report prepared for the United States Environmental Protection Agency, Washington, DC, HBIX Reference C611-005.
2. Bornstein, R., LeRoy, M., 1990. Urban barrier effects on convective and frontal thunderstorms. Extended abstracts, Fourth Conference on Mesoscale Processes, American Meteorological Society, Boulder, CO, pp. 120–121.
3. Brindle, R., 1994. Lies, damned lies and ‘automobile dependence’—some hyperbolic reflections. In: Proceedings of the 1994 Australian Transport Research Forum, Melbourne, Australia, pp. 117–131.
4. Sprawl Costs: Economic Impacts of Unchecked Development;Burchell,2005
5. Costs of Sprawl—2000;Burchell,2002