Clark , E. C. (1980). Practical Jurisprudence: A Comment On Austin. University Press.
Chicagoスタイル(17版)引用形式Clark , E. C. Practical Jurisprudence: A Comment On Austin. Cambridge: University Press, 1980.
MLA(9版)引用形式Clark , E. C. Practical Jurisprudence: A Comment On Austin. University Press, 1980.
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