(1972). A text book of jurisprudence (4th ed.). Oxford University Press.
Chicago Style aipamenaA Text Book of Jurisprudence. 4th ed. New Delhi: Oxford University Press, 1972.
MLA aipamenaA Text Book of Jurisprudence. 4th ed. Oxford University Press, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.