Bollens, J. C., & Schmandt, H. J. (1965). The metropolis: Its people politics and economic life. New York: Harper & Row.
Παραπομπή Chicago StyleBollens, John C., and Henry J. Schmandt. The Metropolis: Its People Politics and Economic Life. New York: Harper & Row, 1965.
Παραπομπή MLABollens, John C., and Henry J. Schmandt. The Metropolis: Its People Politics and Economic Life. New York: Harper & Row, 1965.
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