Newman, P., & Kenworthy, J. (1999). Sustainability and cities: Overcomming automobile dependence. Washington, DC.: Island Press.
Παραπομπή Chicago StyleNewman, Peter, and Jeffrey Kenworthy. Sustainability and Cities: Overcomming Automobile Dependence. Washington, DC.: Island Press, 1999.
Παραπομπή MLANewman, Peter, and Jeffrey Kenworthy. Sustainability and Cities: Overcomming Automobile Dependence. Washington, DC.: Island Press, 1999.
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