Spaeth, H. J. (1979). Supreme Court policy making: Explanation and prediction. W.H. Freeman.
Dyfyniad Arddull ChicagoSpaeth, Harold J. Supreme Court Policy Making: Explanation and Prediction. San Francisco, Calif: W.H. Freeman, 1979.
Dyfyniad MLASpaeth, Harold J. Supreme Court Policy Making: Explanation and Prediction. W.H. Freeman, 1979.
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