Schwartz,Bernard. (1964). The reins of power: A constitutional history of United States. Chatto and Windul.
Dyfyniad Arddull ChicagoSchwartz,Bernard. The Reins of Power: A Constitutional History of United States. London: Chatto and Windul, 1964.
Dyfyniad MLASchwartz,Bernard. The Reins of Power: A Constitutional History of United States. Chatto and Windul, 1964.
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