Austin, J. (1995). The province of jurisprudence determined. Cambridge university press.
Chicago Style aipamenaAustin, John. The Province of Jurisprudence Determined. New York: Cambridge university press, 1995.
MLA aipamenaAustin, John. The Province of Jurisprudence Determined. Cambridge university press, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.