Hart, H. L. A. (1963). Law, liberty, and morality. Karim International (021358-87).
Chicago Style (17th ed.) ZitazioaHart, H. L. A. Law, Liberty, and Morality. Stanford: Karim International (021358-87), 1963.
MLA (9th ed.) ZitazioaHart, H. L. A. Law, Liberty, and Morality. Karim International (021358-87), 1963.
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