Dias, R. W. M. (1985). Jurisprudence (5th ed.). Butterworths.
Chicago Style aipamenaDias, R. W. M. Jurisprudence. 5th ed. London: Butterworths, 1985.
MLA aipamenaDias, R. W. M. Jurisprudence. 5th ed. Butterworths, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.