APA stil citiranja
Posner, R. A. (1990). Problems of jurisprudence: Problems of jurisprudence. London ; Cambridge, Mass.: Harvard University Press.
Chicago stil citiranjaPosner, Richard A. Problems of jurisprudence: Problems of jurisprudence. London ; Cambridge, Mass.: Harvard University Press, 1990.
MLA stil citiranjaPosner, Richard A. Problems of jurisprudence: Problems of jurisprudence. London ; Cambridge, Mass.: Harvard University Press, 1990.
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