Rosen, S. M. (1935). Political process: A Functional study in american government. New York: Harper & Brothers Publishers.
Trích dẫn kiểu ChicagoRosen, S. McKee. Political Process: A Functional Study in American Government. New York: Harper & Brothers Publishers, 1935.
Deismireacht MLARosen, S. McKee. Political Process: A Functional Study in American Government. New York: Harper & Brothers Publishers, 1935.
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