Simmonds N.E. (1986). Central issues in Jurisprudence. Sweet & Maxwell Londan.
Chicago-čujuhus (17. p.)Simmonds N.E. Central Issues in Jurisprudence. London: Sweet & Maxwell Londan, 1986.
MLA-čujuhus (9. p.)Simmonds N.E. Central Issues in Jurisprudence. Sweet & Maxwell Londan, 1986.
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