Clarke, S. E., & Gaile, G. L. (1998). The work of cities. Minneapolis, MN.: University of Minnesota Press.
Παραπομπή Chicago StyleClarke, Susan E., and Gary L. Gaile. The Work of Cities. Minneapolis, MN.: University of Minnesota Press, 1998.
Παραπομπή MLAClarke, Susan E., and Gary L. Gaile. The Work of Cities. Minneapolis, MN.: University of Minnesota Press, 1998.
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