Murphy, J. G. (2004). Philosophy Of Law: An Introduction To Jurisprudence. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Murphy, Jeffrie G. Philosophy Of Law: An Introduction To Jurisprudence. Oxford: Oxford University Press, 2004.
Lua MLA (9ú heag.)Murphy, Jeffrie G. Philosophy Of Law: An Introduction To Jurisprudence. Oxford University Press, 2004.
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