Wigmore, J. H., Kocourek, A., & Holmes, O. W. (1923). Rational basis of legal institutions. Macmillan.
Lua i Stíl Chicago (17ú heag.)Wigmore, John Henry, Albert Kocourek, agus Oliver Wendell Holmes. Rational Basis of Legal Institutions. New York: Macmillan, 1923.
Lua MLA (8ú heag.)Wigmore, John Henry, et al. Rational Basis of Legal Institutions. Macmillan, 1923.
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