Downs, A. (1976). Urban problems and prospects (Second edition.). United States: Rand McNally College Publishing Company.
Chicago Style CitationDowns, Anthony. Urban Problems and Prospects. Second edition. United States: Rand McNally College Publishing Company, 1976.
MLA citiranjeDowns, Anthony. Urban Problems and Prospects. Second edition. United States: Rand McNally College Publishing Company, 1976.
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