HARE, R. M. (1963). Freedom and reason. O.U.Pr..
Tohutoru Kātū Chicago (17th ed.)HARE, Richard M. Freedom and Reason. London,: O.U.Pr., 1963.
Tohutoro MLA (9th ed.)HARE, Richard M. Freedom and Reason. O.U.Pr., 1963.
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